Dallas Invents is a weekly look at U.S. patents granted with a connection to the Dallas-Fort Worth-Arlington metro area. Listings include patents granted to local assignees and/or those with a North Texas inventor. Patent activity can be an indicator of future economic growth, as well as the development of emerging markets and talent attraction. By tracking both inventors and assignees in the region, we aim to provide a broader view of the region’s inventive activity. Listings are organized by Cooperative Patent Classification (CPC).

THIS WEEK, BY THE NUMBERS
Week of November 15, 2022 | Dallas-Fort Worth-Arlington (19100)

135 patents granted
Ranked No. 10 in patent production out of 250 metros

NO. OF PATENTS BY CLASSIFICATION

A: HUMAN NECESSITIES 17
B: PERFORMING OPERATIONS; TRANSPORTING 12
C: CHEMISTRY; METALLURGY 1
E: FIXED CONSTRUCTIONS 10
F: MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING 5
G: PHYSICS 41
H: ELECTRICITY 40

DESIGN: 9

TOP ASSIGNEES (NO. OF PATENTS)

Texas Instruments Incorporated (Dallas) 21
Toyota Motor Engineering Manufacturing North America, inc. (Plano) 11
Sandisk Technologies LLC (Addison) 5
7-Eleven, Inc. (Irving) 3
International Business Machines Corporation (Armonk, NY) 3
Samsung Electronics Co., Ltd. (Suwon-si, KR) 3
American Airlines, Inc. (Fort Worth) 2
ATT Intellectual Property I, L.P. (Atlanta, GA) 2
BMIC LLC (Dallas)

UNASSIGNED 9

TOP LOCAL INVENTORS (NO. OF PATENTS)

Shahmeer Ali Mirza (Celina) 3
Hamid R. Sheikh (Allen) 2
Kyle Dalal (Coppell) 2
Longbo Kong (Frisco) 2
Michael Linley Fripp (Carrollton) 2
Sailesh Bharathwaaj Krishnamurthy (Irving,)

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Patent information is provided by Joe Chiarella, founder of patent analytics company Patent Index and publisher of The Inventiveness Index. For additional details on the patents granted below, search the USPTO Patent Full-Text and Image Database.

UTILITY PATENTS

H U M A N N E C E S S I T I E S

Feeder
Patent No. 11497192

Inventor(s): Michael D. Harper (Fort Worth, TX), Ryan Paxson (Elk Rapids, MI)
Assignee(s): DOSKOCIL MANUFACTURING COMPANY, INC. (Arlington, TX)
Law Firm: Global IP Counselors, LLP (9 non-local offices)
Application No., Date, Speed: 17028053 on 09/22/2020 (784 days app to issue)

Abstract: A feeder includes a base portion defining an internal storage chamber and having at least one opening, a tubular insert configured to be positioned within the opening and attachable to the base portion, the insert including a sealing system and defining a through passage, the sealing system configured to seal the internal storage chamber, a lid configured to attach to the insert so to prevent passage through the through passage, and a bowl configured to be disposed within the insert.

[A01K] ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS

Bench press support garment for resistance exercise
Patent No. 11497259

Inventor(s): Michael Womack (Princeton, TX)
Assignee(s): UNASSIGNED
Law Firm: No Counsel
Application No., Date, Speed: 16565402 on 09/09/2019 (1163 days app to issue)

Abstract: A support garment for use during resistance training. The support garment includes a band of elastomeric material having a front perimeter and a rear perimeter. The front perimeter and rear perimeter are folded together at two points, each point forming a segment. The segments are then affixed to each other at a midpoint. In addition, openings are formed on both sides of the segments with upper arm sleeves encompassing the openings. Each upper arm sleeve is configured for wear on an upper arm of a user above an elbow of the user. The upper arm sleeves are biased inwardly by the attached segments. The user positions one arm in each upper arm sleeve and positions the attached segments across a chest of the user during resistance training.

[A41D] OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES (eye or ear protectors A61F 9/00, A61F 11/00; sweating suits A61H 36/00)

Purse with connector and nesting purse
Patent No. 11497287

Inventor(s): Annye Quesnel (Southlake, TX)
Assignee(s): Etoile Holdings, Ltd. (Southlake, TX)
Law Firm: Foley Lardner LLP (Local + 13 other metros)
Application No., Date, Speed: 16577898 on 09/20/2019 (1152 days app to issue)

Abstract: A main purse with connector and nesting purse, as well as related systems and methods is provided. The nesting purse is smaller than the main purse and is nestable therein. The nesting purse may be fixed inside the main purse by nesting purse attachments, such as to prevent separation of the primary purse and the nesting purse. The main purse may be selectably enlarged by the flipping up of a top portion. An overlay closure flap may have multiple magnetic closures so that the overlay closure flap can close over the top portion in both flipped up and flipped down configurations.

[A45C] PURSES; LUGGAGE; HAND CARRIED BAGS

Magnetic body-worn mounting system and method
Patent No. 11497299

Inventor(s): Brian Mooney (Plano, TX), Michael Charles Wuensch (Carrollton, TX), Robert V. Vanman (McKinney, TX)
Assignee(s): WATCHGUARD VIDEO INC. (Allen, TX)
Law Firm: No Counsel
Application No., Date, Speed: 16452375 on 06/25/2019 (1239 days app to issue)

Abstract: A mounting device includes an internal member and an external member. The internal member includes first magnets disposed in an inner face of the internal member, a shock cavity formed in the inner face of the internal member, and an insert disposed in the shock cavity. The external member is removably coupled to the internal member. The external member includes second magnets disposed in an inner face of the external member. The second magnets are rotatable between a locking position and a release position. The external member also includes a shock ridge formed in the inner face of the external member. The shock ridge is received into the shock cavity and compresses the insert such that impact is dampened during coupling of the internal member to the external member.

[A45F] TRAVELLING OR CAMP EQUIPMENT; SACKS OR PACKS CARRIED ON THE BODY [2006.01]

Magnet, pin, and spring assisted lockable horizontally and vertically aligning ergonomic novel latch mechanisms
Patent No. 11497313

Inventor(s): Shweta Harve (Plano, TX)
Assignee(s): UNASSIGNED
Law Firm: No Counsel
Application No., Date, Speed: 16594048 on 10/06/2019 (1136 days app to issue)

Abstract: A number of magnetically assisted latch mechanisms are presented, where the latching and unlatching action is done with reduced user effort, therefore promoting speed and efficiency without sacrificing the strength of the bond of the connected components. The latching mechanisms are designed to secure panels or other similar small and large mostly flat components. The latching method is done by a rotating component that takes all the separating load once rotated into the locked position. The rotatable lock, or hammer, is also locked itself into position to prevent accidental movement by the hammer.

[A47B] TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE (jointing of furniture F16B 12/00)

Knotless suture anchor with unthreaded nose
Patent No. 11497487

Inventor(s): Kairi Lofton (McKinney, TX)
Assignee(s): DEPUY SYNTHES PRODUCTS, INC. (Raynham, MA)
Law Firm: No Counsel
Application No., Date, Speed: 16824828 on 03/20/2020 (970 days app to issue)

Abstract: A suture anchor has a tubular body having an axial bore therethrough with one or more purchase enhancements on an exterior surface of the body adapted to enhance purchase of the body within a bone hole. These are preferably screw threads. A distal nose of the suture body has a smooth exterior surface. A length of suture passes down along the exterior surface over the purchase enhancements, over the distal nose, and up into the bore. The smooth exterior surface of the distal nose allows tension of the suture to be held by the engagement of the nose within the bone hole thus making it easier to obtain proper tension as the remaining portion is engaged into the bone hole to provide final fixation.

[A61B] DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material G01N, e.g. G01N 33/48)

Orthopedic spring hinge systems and methods
Patent No. 11497527

Inventor(s): Alexander M. Cherkashin (Flower Mound, TX), Andrea Ottoboni (Giacciano con Baruchella, , IT), Daniele Venturini (Povegliano Veronese, , IT), John D. Ross (Ovilla, TX), Karen D. Standefer (Flower Mound, TX), Michael Lupatini (San
Assignee(s): Orthofix S.R.L. (Verona, , IT), Texas Scottish Rite Hospital for Children (Dallas, TX)
Law Firm: Haynes and Boone, LLP (Local + 13 other metros)
Application No., Date, Speed: 17470116 on 09/09/2021 (432 days app to issue)

Abstract: An orthopedic spring hinge and associated external fixation systems for the treatment of anatomical joint dysfunctions, and more particularly, to a spring hinge comprising a first base member, a second base member, a flexible first spring having a first longitudinal axis extending from the first base member to the second base member, and a flexible second spring spaced apart from the first spring and having a second longitudinal axis extending from the first base member to the second base member. The spring hinge is configured to have a maximum bending resistance in a first plane extending between the first spring and the second spring and a minimum bending resistance in a second plane orthogonal to the first plane.

[A61B] DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material G01N, e.g. G01N 33/48)

Four corner fusion device
Patent No. 11497537

Inventor(s): Benjamin Carl Casey (Dallas, TX), Jaiyoung Ryu (Morgantown, WV), Terry Whipple (Richmond, VA)
Assignee(s): OsteoMed LLC (Addison, TX)
Law Firm: KL Gates LLP (no location found)
Application No., Date, Speed: 16796866 on 02/20/2020 (999 days app to issue)

Abstract: A method, system, and apparatus for bone fusion. Bone fusion can be performed using an elongated plate having a top face and a bottom face and defining a plurality of screw apertures therethrough. The elongated plate has a longitudinal dimension between a first and second ends and a lateral dimension between first and second sides. The screw apertures are defined in a generally straight line along the longitudinal dimension of the elongated plate, and three or more of the screw apertures are configured to facilitate different trajectories of bone screws through each of the three or more screw apertures. The screw apertures are configured to facilitate trajectories of bone screws to secure at least three bones to the elongated plate.

[A61B] DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material G01N, e.g. G01N 33/48)

Methods of designing and manufacturing customized dental prosthesis for periodontal or osseointegration and related systems
Patent No. 11497583

Inventor(s): Ernst-Ulrich Gerhard Berndt (Berlin, , DE), Hauke Schmidt-Martens (Hamburg, , DE), Jakob Sebastian Marquard (Berlin, , DE), Lea Ellermeier Nesbit (Dallas, TX), Ruedger Rubbert (Berlin, , DE)
Assignee(s): RTRS Investment, LLC (Dallas, TX)
Law Firm: Polsinelli PC (Local + 15 other metros)
Application No., Date, Speed: 16432238 on 06/05/2019 (1259 days app to issue)

Abstract: Methods of manufacturing dental prosthesis/implants each to replace a non-functional natural tooth positioned in a jawbone of a specific pre-identified patient are provided. An example method includes the steps of receiving imaging data such as x-ray image data and surface scan data of a dental anatomy and/or a physical impression of the dental anatomy of a specific preidentified patient. The steps can also include forming a three-dimensional virtual model of at least portions of a non-functional natural tooth positioned in the jawbone of the specific pre-identified patient based on the imaging and surface scan data, virtually designing a dental implant based upon the virtual model, exporting the data describing the designed dental implant to a manufacturing machine, and custom manufacturing the dental implant for the specific patient.

[A61C] DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE (non-driven toothbrushes A46B; preparations for dentistry A61K 6/00; preparations for cleaning the teeth or mouth A61K 8/00, A61Q 11/00)

Cervical disc and instrumentation
Patent No. 11497615

Inventor(s): Rick D. Guyer (Dallas, TX)
Assignee(s): K2M, Inc. (Leesburg, VA)
Law Firm: Lerner, David, Littenberg, Krumholz Mentlik, LLP (1 non-local offices)
Application No., Date, Speed: 16801840 on 02/26/2020 (993 days app to issue)

Abstract: A spinal implant configured for positioning within a space between adjacent vertebral bodies includes an upper end plate including an outer surface extending between first and second end surfaces and opposed side surfaces. The outer surface includes a first convex profile extending between the first and second end surfaces and a second convex profile extending between the opposed side surfaces. The first convex profile and the second convex profile have different curvatures. The spinal implant further includes a lower end plate and a core disposed between the upper and lower end plates and coupled thereto. A method of assembling a spinal implant and a method of performing spinal surgery are also disclosed.

[A61F] FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics A61C) [2006.01]

Variable depth implants
Patent No. 11497617

Inventor(s): Jason Tinley (Fort Worth, TX)
Assignee(s): NANOHIVE MEDICAL LLC (Woburn, MA)
Law Firm: McDermott Will Emery LLP (11 non-local offices)
Application No., Date, Speed: 16744103 on 01/15/2020 (1035 days app to issue)

Abstract: The variable or adjustable depth medical implants in this application are capable of depth adjustment prior to implantation. The variable depth implants permit a single implant to provide multiple footprint configurations, allowing a surgeon footprint adjustability in the operating room. The implants can comprise a metallic lattice designed for specific physical properties, such as an elastic modulus. In some examples, the main body of the implant is taller than the adjustable portion of the implant (also referred to as the second implant body) so that the physical properties of the main body of the implant are controlling at the implant site. In some embodiments, the variable implant is constructed in an additive process as a single unit.

Topical skin compositions for treating wrinkles
Patent No. 11497697

Inventor(s): David Gan (Southlake, TX), Michelle Hines (Hickory Creek, TX), Tiffany Florence (Dallas, TX), Wanli Zhao (Dallas, TX)
Assignee(s): ALLUSTRA TECHNOLOGIES LLC (Addison, TX)
Law Firm: Norton Rose Fulbright US LLP (Local + 13 other metros)
Application No., Date, Speed: 17031231 on 09/24/2020 (782 days app to issue)

Abstract: Disclosed is a method of treating a fine line or wrinkle in a person”s skin, the method comprising topically applying to the fine line or wrinkle a composition comprising an effective amount of [i]Commiphora mukul [/i]resin or an extract thereof that includes oleo gum resin, glycerin, water, and hyaluronic acid or a salt form thereof, wherein topical application of the composition to the fine line or wrinkle reduces the appearance of the fine line or wrinkle.

[A61K] PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J 3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D)

Topical therapy for the treatment of cervical intraepithelial neoplasia (CIN) and cervical cancer using nanoparticles of taxanes
Patent No. 11497726

Inventor(s): Gere Dizerega (Fort Worth, TX)
Assignee(s): DFB SORIA, LL. (Fort Worth, TX)
Law Firm: Norton Rose Fulbright US LLP (Local + 13 other metros)
Application No., Date, Speed: 16978820 on 03/12/2019 (1344 days app to issue)

Abstract: Disclosed are methods useful for the topical therapeutic treatment of cervical intraepithelial neoplasia (CIN) and/or cervical cancer using compositions containing nanoparticles of paclitaxel or other taxanes.

Use of Jumonji C demethylase inhibitors for the treatment and prevention of chemotherapy resistance and radioresistance in cancer
Patent No. 11497740

Inventor(s): Amit Das (Dallas, TX), Elisabeth D Martnez (Dallas, TX), John D Minna (Dallas, TX), Juan Bayo-Fina (Dallas, TX), Maithili P Dalvi (Dallas, TX)
Assignee(s): THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM (Austin, TX)
Law Firm: Norton Rose Fulbright US LLP (Local + 13 other metros)
Application No., Date, Speed: 16097405 on 04/28/2017 (2027 days app to issue)

Abstract: Disclosed are methods for the use of Jumonji C demethylase inhibitors for the radiosensitization of cancers cells and the treatment and prevention of chemotherapy resistance in cancer.

Systems and methods for patient-proximate vapor transfer for respiratory therapy
Patent No. 11497880

Inventor(s): George C. Dungan, II (Dallas, TX)
Assignee(s): VAPOTHERM, INC. (Exeter, NH)
Law Firm: McDermott Will Emery LLP (11 non-local offices)
Application No., Date, Speed: 16519296 on 07/23/2019 (1211 days app to issue)

Abstract: Systems, methods, and devices for humidifying a breathing gas are presented. The system includes a source of pressurized breathing gas, a vapor transfer unit external to the source of pressurized breathing gas, a first gas tube connecting the source of pressurized breathing gas to the gas inlet of the vapor transfer unit and having a first length, a liquid supply having a heater that heats liquid, a first liquid tube coupling the liquid supply to the liquid inlet of the vapor transfer unit, and a second gas tube having a second length and connecting the gas outlet to a patient interface. The first length is greater than the second length. The vapor transfer unit includes a gas passage, a liquid passage, and a membrane separating the gas passage and the liquid passage. The membrane is positioned to transfer vapor from the liquid passage to the gas passage.

[A61M] DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of animals A61D 7/00; means for inserting tampons A61F 13/26; devices for administering food or medicines orally A61J; containers for collecting, storing or administering blood or medical fluids A61J 1/05); DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY (surgery A61B; chemical aspects of surgical articles A61L; magnetotherapy using magnetic elements placed within the body A61N 2/10); DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR [5]

System and method for adjusting automatic pulse parameters
Patent No. 11497917

Inventor(s): Bradley Lawrence Hershey (Carrollton, TX)
Assignee(s): Boston Scientific Neuromodulation Corporation (Valencia, CA)
Law Firm: Schwegman Lundberg Woessner, P.A. (11 non-local offices)
Application No., Date, Speed: 16556049 on 08/29/2019 (1174 days app to issue)

Abstract: A method of stimulating nerve tissue, a tissue stimulation system, and an external control device are provided. The method, system, and control device causes an electrical stimulus to be applied to at least one electrode adjacent the nerve tissue of a patient. The applied electrical stimulus comprises a plurality of pulses defined by a pulse width value and an amplitude value. The pulse amplitude value is increased (e.g., manually), and the pulse width value is automatically decreased in response to increasing the pulse amplitude value in a manner that increases the intensity of the applied electrical stimulus. Alternatively, the pulse width value may be decreased (e.g., manually), and the pulse amplitude value automatically increased in response to decreasing the pulse width value in a manner that increases the intensity of the applied electrical stimulus.

[A61N] ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY (measurement of bioelectric currents A61B; surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body A61B 18/00; anaesthetic apparatus in general A61M; incandescent lamps H01K; infra-red radiators for heating H05B) [6]

Anti-LILRB antibodies and their use in detecting and treating cancer
Patent No. 11498963

Inventor(s): Chengcheng Zhang (Dallas, TX), Mi Deng (Plano, TX)
Assignee(s): THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM (Austin, TX)
Law Firm: Parker Highlander PLLC (1 non-local offices)
Application No., Date, Speed: 16678049 on 11/08/2019 (1103 days app to issue)

Abstract: The present disclosure is directed to antibodies binding to LILRBs and methods of detecting and treating cancer therewith.

O P E R A T I O N S & T R A N S P O R T

Programmable matter
Patent No. 11498270

Inventor(s): Michael Paul Rowe (Pinckney, MI), Umesh N. Gandhi (Farmington Hills, MI)
Assignee(s): Toyota Motor Engineering Manufacturing North America, inc. (Plano, TX)
Law Firm: Darrow Mustafa PC (2 non-local offices)
Application No., Date, Speed: 16197639 on 11/21/2018 (1455 days app to issue)

Abstract: The devices and systems described herein generally relate to magnetic field chambers and reversibly hardenable ferrofluids. The reversibly hardenable ferrofluid can include a magnetically responsive fluid and a reversible hardening agent. The reversibly hardenable ferrofluid can achieve a first shape using one or more magnetic fields, such as delivered from a magnetic field chamber. Once the first shape is achieved, the reversibly hardenable ferrofluid can be cured or otherwise hardened. The hardened reversibly hardenable ferrofluid can be used for the intended purpose and then returned to a liquid state once the task is completed, allowing for reuse. The steps of hardening and liquifying can be mediated by the magnetic field chamber, as described in embodiments herein.

[B29C] SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING (making preforms B29B 11/00; making laminated products by combining previously unconnected layers which become one product whose layers will remain together B32B 37/00-B32B 41/00) [4]

Low cost optical engine
Patent No. 11498276

Inventor(s): Alexander Lyubarsky (Dallas, TX), Michael Terry Davis (Richardson, TX), Stephen Aldridge Shaw (Plano, TX), Zhongyan Sheng (Allen, TX)
Assignee(s): TEXAS INSTRUMENTS INCORPORATED (Dallas, TX)
Law Firm: No Counsel
Application No., Date, Speed: 16520249 on 07/23/2019 (1211 days app to issue)

Abstract: Described examples include an optical device, having a light source with a light source output and a light integrator having a light integrator input and a light integrator output, the light integrator input optically coupled to the light source output, and the light integrator configured to provide divergent light at the light integrator output responsive to the light at the light source output. The optical device also has projection optics with an optics input and an optics output, the projection optics configured to project output light at the optics output responsive to modulated light at the optics input, in which a focal point of the optics input matches a divergence of the modulated light and a spatial light modulator optically coupled between the light integrator output and the optics input, the spatial light modulator configured to provide the modulated light responsive to the divergent light.

Dynamic lateral trailer hitch positioning system
Patent No. 11498374

Inventor(s): Ethan W. Pomish (Livonia, MI)
Assignee(s): TOYOTA MOTOR ENGINEERING MANUFACTURING NORTH AMERICA, INC. (Plano, TX)
Law Firm: Snell Wilmer LLP (5 non-local offices)
Application No., Date, Speed: 16932402 on 07/17/2020 (851 days app to issue)

Abstract: Methods and systems for adjusting a trailer attached to a vehicle. The system includes a hitch of the vehicle located on a track along a rear end of the vehicle and configured to couple the vehicle to the trailer and move along the track. The system also includes one or more actuators coupled to the hitch and configured to move the hitch along the track. The system also includes an electronic control unit (ECU) configured to instruct the one or more actuators to move the hitch along the track.

[B60D] VEHICLE CONNECTIONS (components of brake systems B60T 17/04)

System and method for reducing air pressure in a vehicle trunk to assist in closing a trunk door
Patent No. 11498392

Inventor(s): Paxton S. Williams (Milan, MI), Scott Louis Frederick (Brighton, MI), Scott P. Robison (Dexter, MI)
Assignee(s): Toyota Motor Engineering Manufacturing North America, Inc. (Plano, TX)
Law Firm: Darrow Mustafa PC (2 non-local offices)
Application No., Date, Speed: 16278460 on 02/18/2019 (1366 days app to issue)

Abstract: System, methods, and other embodiments described herein relate to assisting in closing a trunk door of a vehicle by leveraging a Heating, Ventilation and Air-conditioning (HVAC) system in the vehicle. In one embodiment, a method includes detecting a position of the trunk door, and when the position of the trunk door is an open position, determining whether to activate the HVAC system to reduce air pressure in a trunk of the vehicle, where the trunk and the HVAC system are fluidly connected by an air duct. The method includes, in response to determining to activate the HVAC system to reduce air pressure in the trunk, pumping air out of the trunk through the air duct such that at least some of any increased air pressure caused by a trunk door closure is removed from the trunk. The method includes, when the position of the trunk door has changed from the open position to a closed position, deactivating the HVAC system to stop pumping air out from the trunk.

[B60H] ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES

Methods and systems for monitoring a bed view for a vehicle
Patent No. 11498483

Inventor(s): Coh L. Yoshizaki (Wixom, MI), David B. Auner (South Lyon, MI), Umesh P. Naik (Ann Arbor, MI)
Assignee(s): Toyota Motor Engineering Manufacturing North America, Inc. (Plano, TX)
Law Firm: Dinsmore Shohl LLP (14 non-local offices)
Application No., Date, Speed: 16256057 on 01/24/2019 (1391 days app to issue)

Abstract: A system for monitoring a bed of a vehicle is provided. The system includes a display, an input device, a first imaging device configured to capture one or more images of a bed of the vehicle, and a controller. The controller receives a first signal indicating a first activation of the input device, determines whether a speed of the vehicle is greater than a threshold in response to a receipt of the first signal, and instructs the display to display an image of the bed captured by the first imaging device for a first predetermined time in response to determining that the vehicle speed is greater than the threshold and in response to the receipt of the first signal.

[B60R] VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR (fire prevention, containment or extinguishing specially adapted for vehicles A62C 3/07)

Systems, vehicles, and methods for trailer sway control
Patent No. 11498536

Inventor(s): Adam VanAntwerp (Chelsea, MI), Corey Zwegers (Dexter, MI), Stephen Robertson (Surprise, AZ), Takayuki Goto (Yokohama, , JP), Yuichi Shimizu (Okazaki, , JP)
Assignee(s): Toyota Motor Engineering Manufacturing North America, Inc. (Plano, TX)
Law Firm: Dinsmore Shohl LLP (14 non-local offices)
Application No., Date, Speed: 16263241 on 01/31/2019 (1384 days app to issue)

Abstract: A system for a vehicle and a trailer connected to the vehicle is provided. The system includes a trailer brake output circuit configured to output a trailer brake output signal, and an electronic control unit. The electronic control unit is configured to determine whether a value of a yaw rate of the trailer connected to the vehicle becomes greater than a threshold value, change a yaw rate oscillation counter in response to determining that the value of the yaw rate of the trailer becomes greater than the threshold value, instruct the trailer brake output circuit to output the trailer brake output signal to the trailer in response to the yaw rate oscillation becoming a first value, and activate trailer sway control in response to the yaw rate oscillation becoming a second value. The second value is greater than the first value.

[B60T] VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL (control of electrodynamic brake systems B60L 7/00; conjoint control of brakes and other drive units of vehicles B60W); ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES [2006.01]

Stowed blade active restraint
Patent No. 11498672

Inventor(s): Christopher Edward Foskey (Keller, TX)
Assignee(s): Textron Innovations Inc. (Providence, RI)
Law Firm: Shackelford, Bowen, McKinley Norton, LLP (no location found)
Application No., Date, Speed: 16585975 on 09/27/2019 (1145 days app to issue)

Abstract: An exemplary clamp system for securing a proprotor blade in a stowed position includes a clamp having a pair of opposing pads operable between an open position to receive a portion of a proprotor blade between the pair of opposing pads and a closed position to grip the portion of the proprotor blade with the pair of opposing pads and a rotary actuator in connection with the clamp to operate the clamp between the open and the closed position.

[B64C] AEROPLANES; HELICOPTERS (air-cushion vehicles B60V)

Light communication slip ring
Patent No. 11498673

Inventor(s): Daniel Duane Donley (Bedford, TX), Michael Raymond Hull (Fort Worth, TX)
Assignee(s): Textron Innovations Inc. (Providence, RI)
Law Firm: Fogarty LLP (3 non-local offices)
Application No., Date, Speed: 16584240 on 09/26/2019 (1146 days app to issue)

Abstract: Embodiments are directed to a rotor system for an aircraft comprising a gearbox configured to receive torque from a drive train, a mast having a first end and a second end, wherein the first end is attached to the gearbox and the mast configured to rotate in response to the torque from the drive train, a rotor hub attached to the second end of the mast, a first light transceiver mounted adjacent to the first end of the mast, wherein the first light transceiver is does not rotate relative to the mast, and a second light transceiver mounted adjacent to the second end of the mast, wherein the second light transceiver rotates with the mast.

[B64C] AEROPLANES; HELICOPTERS (air-cushion vehicles B60V)

Method and apparatus for applying labels to cable
Patent No. 11498715

Inventor(s): Robert Eugene Brooks (Pomona, CA)
Assignee(s): Encore Wire Corporation (McKinney, TX)
Law Firm: Warren Rhoades LLP (1 non-local offices)
Application No., Date, Speed: 16998883 on 08/20/2020 (817 days app to issue)

Abstract: An apparatus for attaching a label to a moving cable, the apparatus comprising: a roller for pressing a label against the moving cable, wherein the label has a first attaching edge and a second attaching edge and wherein the roller comprises: a first roller for pressing the label against the moving cable, wherein the label is pressed against the moving cable with the first attaching edge and the second attaching edge of the label on opposites sides of the moving cable; a first roll down roller for folding the second edge of the label against the moving cable; and a second roll down roller for folding the first edge of the label against the moving cable.

[B65C] LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES (nailing or stapling in general B25C, B27F; processes for applying decalcomanias B44C 1/16; applying labels for packaging purposes B65B; labels, name-plates G09F)

Stackable wire-dispensing container
Patent No. 11498796

Inventor(s): Benjamin L. Weatherford (Princeton, TX), Clifton S. Thompson (Lucas, TX), William T. Bigbee, Jr. (Melissa, TX)
Assignee(s): Encore Wire Corporation (McKinney, TX)
Law Firm: Warren Rhoades LLP (1 non-local offices)
Application No., Date, Speed: 17103755 on 11/24/2020 (721 days app to issue)

Abstract: An apparatus for dispensing wire or cable, the apparatus including an enclosure with a top and a bottom portion and at least three side portions of a first height, a plurality of holes located in both the top and bottom portions of the enclosure, and a core of a second height located within the enclosure, wherein the core forms an area, wherein at least one of the plurality of holes has a first hole diameter and is located in the top and bottom of the enclosure and is located within the area formed by the core, and wherein the wire or cable is placed around the core.

[B65H] HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES

System and method for delivering fuel
Patent No. 11498827

Inventor(s): Brandon Bush (Edmond, OK), David Froehle (Edmond, OK)
Assignee(s): Maxum Enterprises, LLC (Fort Worth, TX)
Law Firm: Foley Lardner LLP (Local + 13 other metros)
Application No., Date, Speed: 17203468 on 03/16/2021 (609 days app to issue)

Abstract: A system for delivering fuel to an equipment fuel tank. The system includes a remote fuel storage tank and a valve assembly coupleable to the equipment fuel tank. The system includes a fuel supply line extending between the remote fuel storage tank and the valve assembly and a pneumatic valve disposed in the fuel supply line. The pneumatic valve can prevent flow of fuel into the fuel supply line or can enable flow of fuel into the fuel supply line. The valve assembly includes pressure tubes to detect changes in fuel level inside the equipment fuel tank. A switch actuates the pneumatic valve to prevent the flow of fluid in response to an overfilled position; and actuates the pneumatic valve to enable the flow of fluid in response to an underfilled position.

[B67D] DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR (cleaning pipes or tubes or systems of pipes or tubes B08B 9/02; emptying or filling of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for B67C; water supply E03; pipe systems F17D; domestic hot-water supply systems F24D; measuring volume, volume flow, mass flow or liquid level, metering by volume G01F; coin-freed or like apparatus G07F) [5]

Structures for packaging stress-sensitive micro-electro-mechanical system stacked onto electronic circuit chip
Patent No. 11498831

Inventor(s): Ayumu Kuroda (Beppu Oita-Ken, , JP), Benjamin Cook (Rockwall, TX), Brian E. Goodlin (Plano, TX), Genki Yano (Beppu Oita-Ken, , JP), Karen Kirmse (Richardson, TX), Kurt Peter Wachtler (Richardson, TX), Makoto Yoshino (Beppu Oi
Assignee(s): TEXAS INSTRUMENTS INCORPORATED (Dallas, TX)
Law Firm: No Counsel
Application No., Date, Speed: 16941138 on 07/28/2020 (840 days app to issue)

Abstract: A packaged micro-electro-mechanical system (MEMS) device ([b]100[/b]) comprises a circuitry chip ([b]101[/b]) attached to the pad ([b]110[/b]) of a substrate with leads ([b]111[/b]), and a MEMS ([b]150[/b]) vertically attached to the chip surface by a layer ([b]140[/b]) of low modulus silicone compound. On the chip surface, the MEMS device is surrounded by a polyimide ring ([b]130[/b]) with a surface phobic to silicone compounds. A dome-shaped glob ([b]160[/b]) of cured low modulus silicone material covers the MEMS and the MEMS terminal bonding wire spans ([b]180[/b]); the glob is restricted to the chip surface area inside the polyimide ring and has a surface non-adhesive to epoxy-based molding compounds. A package ([b]190[/b]) of polymeric molding compound encapsulates the vertical assembly of the glob embedding the MEMS, the circuitry chip, and portions of the substrate; the molding compound is non-adhering to the glob surface yet adhering to all other surfaces.

[B81B] MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES (piezo-electric, electrostrictive or magnetostrictive elements per se H01L 41/00) [7]

C H E M I S T R Y & M E T A L L U R G Y

Method for synthesis of solvent-free lithium boron cluster based salts
Patent No. 11498846

Inventor(s): Oscar Tutusaus (Ann Arbor, MI), Rana Mohtadi (Northville, MI)
Assignee(s): Toyota Motor Engineering Manufacturing North America, Inc. (Plano, TX)
Law Firm: Darrow Mustafa PC (2 non-local offices)
Application No., Date, Speed: 16929510 on 07/15/2020 (853 days app to issue)

Abstract: An effectively solvent-free alkali metal or alkali earth metal closo-borate salt is prepared in the presence of a non-aqueous solvent where the solvent can be removed to levels below one mole percent of the salt. The process involves the exchange of cations with a closo-borate anion via an acid-base process or a metathesis process. The solvent is removed from the alkali metal or alkali earth metal closo-borate salt by heating. The temperature can be greater than the melting point of the salt but lower than temperatures where decomposition occurs.

[C01D] COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM (metal hydrides C01B 6/00; salts of oxyacids of halogens C01B 11/00; peroxides, salts of peroxyacids C01B 15/00; sulfides or polysulfides C01B 17/22; thiosulfates, dithionites, polythionates C01B 17/64; compounds containing selenium or tellurium C01B 19/00; binary compounds of nitrogen with metals C01B 21/06; azides C01B 21/08; metal amides C01B 21/092; nitrites C01B 21/50; phosphides C01B 25/08; salts of oxyacids of phosphorus C01B 25/16; carbides C01B 32/90; compounds containing silicon C01B 33/00; compounds containing boron C01B 35/00; cyanides C01C 3/08; salts of cyanic acid C01C 3/14; salts of cyanamide C01C 3/16; thiocyanates C01C 3/20; fermentation or enzyme-using processes for the preparation of elements or inorganic compounds except carbon dioxide C12P 3/00; obtaining metal compounds from mixtures, e.g. ores, which are intermediate compounds in a metallurgical process for obtaining a free metal C22B; production of non-metallic elements or inorganic compounds by electrolysis or electrophoresis C25B)

F I X E D C O N S T R U C T I O N S

Methods of forming an asphalt shingle waste powder from asphalt shingle waste
Patent No. 11499276

Inventor(s): Dale Kelley (Flower Mound, TX), James Svec (Kearney, NJ), Kirby Erickson (Waxahachie, TX), Kris Edelsward (Lockport, NY), Michael T. Ferraro (Savannah, GA), Paul Richardson (Euless, TX)
Assignee(s): BMIC LLC (Dallas, TX)
Law Firm: Greenberg Traurig LLP (19 non-local offices)
Application No., Date, Speed: 17733730 on 04/29/2022 (200 days app to issue)

Abstract: Non-limiting embodiments of the present disclosure relate to a method comprising: obtaining asphalt shingle waste (ASW) and performing grinding, screening, and separating steps on the ASW. In some embodiments, granules are removed from the ASW. In some embodiments, the method transforms ASW into ASW powder. In some embodiments, the ASW powder is formed into a plurality of briquettes. In some embodiments, at least one of: the ASW powder, the plurality of briquettes, or any combination thereof is fed into a mixing process that results in an ASW powder filled coating.

[E01C] CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR (forming road or like surfaces by compacting or grading snow or ice E01H)

Systems and methods for a cast-in anchor
Patent No. 11499307

Inventor(s): Matteo Spampatti (Addison, TX)
Assignee(s): Hilti Aktiengesellschaft (Schaan, , LI)
Law Firm: Grneberg and Myers, PLLC (no location found)
Application No., Date, Speed: 16652164 on 10/05/2018 (1502 days app to issue)

Abstract: A system includes an anchor body, having a head and a hollow chamber shaft coupled to the head. The system includes a housing component configured to support the anchor body. The system also includes one or more fasteners supported by the housing component. At least one of the fasteners is coupled to the head of the anchor body, and an apex of each fastener is positioned to be above the head of the anchor body.

[E04B] GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS (border constructions of openings in walls, floors, or ceilings E06B 1/00)

Roofing material with patterned adhesive
Patent No. 11499316

Inventor(s): Daniel E. Boss (Morris Township, NJ), James A. Svec (Kearny, NJ), Li-Ying Yang (Whippany, NJ)
Assignee(s): BMIC LLC (Dallas, TX)
Law Firm: Greenberg Traurig, LLP (14 non-local offices)
Application No., Date, Speed: 17592961 on 02/04/2022 (284 days app to issue)

Abstract: Some embodiments of the present disclosure relate to a roofing system. In some embodiments, the roofing system includes a first roofing material, wherein the first roofing material comprises a top surface and a bottom surface. In some embodiments, the top surface of the first roofing material comprises a nail zone with a plurality of fines. In some embodiments, the roofing system includes a second roofing material, wherein the second roofing material comprises a top surface and a bottom surface. In some embodiments, the bottom surface of the second roofing material comprises a plurality of fines. In some embodiments, the roofing system comprises and a patterned adhesive, which directly contacts at least a portion of the plurality of fines in the nail zone and at least a portion of the plurality of fines on the bottom surface of the second roofing material.

[E04D] ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS (coverings of outer walls by plaster or other porous material E04F 13/00)

Temporary pool cover and floor system
Patent No. 11499328

Inventor(s): Italia Marisol Ovalle (Duncanville, TX), Luis Fernando Ramirez (Duncanville, TX), Sherwood Nol Wagner (Dallas, TX)
Assignee(s): Colhurst Concepts, LLC (Dallas, TX)
Law Firm: Hitchcock Evert, LLP (Local)
Application No., Date, Speed: 17219227 on 03/31/2021 (594 days app to issue)

Abstract: The innovation relates to a pool covering system that is usable as a flooring surface. The pool covering system includes brackets that support beams spanning the pool opening. The beams provide structural support to cross members and flooring placed on top of the beams. The pool covering system does not require significant drainage of the pool and does not damage the pool structure during installation and use.

[E04H] BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL (foundations E02D) [4]

Security fence
Patent No. 11499336

Inventor(s): Geoff T. Luczycki (Garland, TX), Kevin T. Burt (Dallas, TX)
Assignee(s): Fortress Iron, LP (Garland, TX)
Law Firm: Foley Lardner LLP (Local + 13 other metros)
Application No., Date, Speed: 16654493 on 10/16/2019 (1126 days app to issue)

Abstract: A security fence includes a pair of posts and a plurality of rails supported by the pair of posts and disposed vertically spaced apart. Each rail includes a bottom wall and an upper wall, each defining a plurality of spaced apart openings. A plurality of pickets are horizontally spaced apart along the plurality of rails, each picket extends through a respective bottom opening and a respective upper opening of each rail. A slide lock bar is disposed within at least one of the plurality of rails and is supported by the bottom wall of the one of the plurality of rails. The slide lock bar traverses the plurality of pickets and is received by a notch in each picket. Engagement of the slide lock bar with the notches enables angular displacement of each picket with respect to each rail.

[E04H] BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL (foundations E02D) [4]

Roller shade hem bar assembly
Patent No. 11499368

Inventor(s): Victor M. Menendez (Carrollton, TX)
Assignee(s): Crestron Electronics, Inc. (Rockleigh, NJ)
Law Firm: Crestron Electronics, Inc. (2 non-local offices)
Application No., Date, Speed: 17347856 on 06/15/2021 (518 days app to issue)

Abstract: A hem bar assembly adapted to secure to a shade material of a roller shade that selectively covers or uncover an architectural opening. The hem bar assembly comprises a first hem bar portion adapted to attach to a second hem bar portion. The first hem bar portion comprises a longitudinal flexible locking member recessed in the inner wall of the first hem bar portion and comprising a channel longitudinally extending therein. The hem bar assembly further comprises a longitudinal spline comprising a longitudinal male plug adapted to wedge and retain the shade material within the locking member channel of the first hem bar portion. The hem bar assembly is configured to attach to the shade material without welding and in exposed, half-wrap, or full-wrap configurations.

[E06B] FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES (shades or blinds for greenhouses A01G 9/22; curtains A47H; lids for car boots or bonnets B62D 25/10; sky-lights E04B 7/18; sunshades, awnings E04F 10/00)

Nozzle assembly for shunt tube systems
Patent No. 11499398

Inventor(s): David Grant (Frisco, TX), Ryan M. Novelen (Euless, TX), Stephen Michael Greci (Little Elm, TX), Weiqi Yin (Plano, TX)
Assignee(s): Halliburton Energy Services, Inc. (Carrollton, TX)
Law Firm: Parker Justiss, P.C. (2 non-local offices)
Application No., Date, Speed: 17223195 on 04/06/2021 (588 days app to issue)

Abstract: A wellbore downhole tool, comprising: a nozzle assembly, the nozzle assembly includes a nozzle including: a cylindrically-shaped tube with a substantially uniform outer diameter across substantially an entire height of the nozzle, at least one retaining body opening located in an outer wall of the nozzle; a holding body including: a conduit, the conduit sized to fit the nozzle there-through, an alignment opening extending from an outer surface of the holding body to the conduit; and a retaining body sized to fit within the alignment opening of the holding body and to contact the retaining body opening of the nozzle when the nozzle is inserted in the conduit such that the cylindrically-shaped tube of the nozzle cannot rotate or move further in or out of the conduit. A method of assembling the wellbore downhole tool is also described.

[E21B] EARTH OR ROCK DRILLING (mining, quarrying E21C; making shafts, driving galleries or tunnels E21D); OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS [5]

Pressure reducing metal elements for liner hangers
Patent No. 11499399

Inventor(s): Abdolreza Gharesi (Southlake, TX), Emile Edmund Sevadjian (Carrollton, TX), Michael Linley Fripp (Carrollton, TX), Stephen Michael Greci (Little Elm, TX)
Assignee(s): Halliburton Energy Services, Inc. (Houston, TX)
Law Firm: McGuireWoods LLP (Local + 9 other metros)
Application No., Date, Speed: 16719586 on 12/18/2019 (1063 days app to issue)

Abstract: Liner hangers and methods of use. An example method includes positioning a liner hanger in a wellbore; the liner hanger comprising: two sealing elements disposed on the exterior of the liner hanger and having a void space therebetween, and a pressure reducing metal element disposed between the two sealing elements. The method further includes trapping a wellbore fluid in the void space; wherein the wellbore fluid thermally expands in the void space creating an annular pressure in the void space; and reducing the annular pressure by materially altering the pressure reducing metal element.

Determining downhole properties with sensor array
Patent No. 11499416

Inventor(s): Luke William Holderman (Dallas, TX), Michael Linley Fripp (Carrollton, TX), Thomas Jules Frosell (Irving, TX)
Assignee(s): Halliburton Energy Services, Inc. (Houston, TX)
Law Firm: Polsinelli PC (Local + 15 other metros)
Application No., Date, Speed: 17228327 on 04/12/2021 (582 days app to issue)

Abstract: A spoolable array of sensors may be deployed within a wellbore and external a tubular string for measuring properties of a fluid in the central flow passage of the tubular string. A flow port may be made in the tubular string passing from the central flow passage to the external surface. Sensors of the spoolable array of sensors may be covered with a shroud and placed proximate the flow port, or such sensors may be isolated in a zone with packers along with the flow port. The spoolable array of sensors may additionally obtain pressure data to calculate a flow rate from a production zone. The spoolable array of sensors may also be employed in a non-flowing wellbore for monitoring nearby wellbores.

Location-based services
Patent No. 11503427

Inventor(s): Gary Sorden (Celina, TX)
Assignee(s): UNASSIGNED
Law Firm: No Counsel
Application No., Date, Speed: 16266200 on 02/04/2019 (1380 days app to issue)

Abstract: A system and method for managing location-based information associated with the oil and gas industry. The system may comprise a computing device connected to a location-based service, wherein the location-based service comprises energy operations data which is associated with a specific geographic location, and wherein the computing device is associated with a graphical map interface. The graphical map interface is configured to display location-based information. The graphical map interface can also be configured to display an indication of the frequency of an event. The location-based information can be associated with a geo-fence.

M E C H A N I C A L E N G I N E E R I N G
LIGHTING | HEATING | WEAPONS | BLASTING

Cleaning system for an engine exhaust cooler
Patent No. 11499508

Inventor(s): David Wright (Decatur, TX)
Assignee(s): Transportation IP Holdings, LLC (Norwalk, CT)
Law Firm: The Small Patent Law Group LLC (3 non-local offices)
Application No., Date, Speed: 16985988 on 08/05/2020 (832 days app to issue)

Abstract: A system and method operate by, while an engine is operating, automatically determining whether the engine is in a designated state for EGR cooler cleaning. The EGR cooler is operably coupled to the engine to receive hot EGR from an exhaust of the engine and to provide cooled EGR to an intake of the engine. The system and method also include, responsive to the engine not being in the designated state, automatically preventing a water pump system from introducing a cleaning liquid into a gas inlet of the EGR cooler.

[F02M] SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF (charging such engines F02B)

Compressor for high efficiency heat pump system
Patent No. 11499554

Inventor(s): Mark W. Olsen (Carrollton, TX)
Assignee(s): Lennox Industries Inc. (Richardson, TX)
Law Firm: Baker Botts L.L.P. (Local + 8 other metros)
Application No., Date, Speed: 17644214 on 12/14/2021 (336 days app to issue)

Abstract: An HVAC system includes a compressor with an inlet port, an outlet port, and a scroll set. The scroll set includes a fixed scroll member and an orbiting scroll member. The fixed scroll member includes a first scroll wrap extending vertically from a base of the fixed scroll wrap. The first scroll wrap has an approximately spiral shape with at least 3.5 rotations from the center to the end of the spiral. The orbiting scroll member includes a second scroll wrap extending vertically from a base of the orbiting scroll wrap. The second scroll wrap has an approximately spiral shape with at least 3.5 rotations from the center to the end of the spiral. The orbiting scroll moves in an elliptical pattern such that fluid entering the inlet port of the compressor is compressed from a first volume to a second volume via movement of the orbiting scroll member.

[F04C] ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS (engines driven by liquids F03C); ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps F02M)

Submersible pump with barrier fluid isolation of motor lubricating liquid from pumped product
Patent No. 11499558

Inventor(s): John L. Brown (Gettysburg, PA), Sean A. Cain (Tulsa, OK)
Assignee(s): Flowserve Management Company (Irving, TX)
Law Firm: Maine Cernota Rardin (1 non-local offices)
Application No., Date, Speed: 17217576 on 03/30/2021 (595 days app to issue)

Abstract: An electrical submersible pump (ESP) isolates its motor lubricant from pumped product without requiring a bellows, diaphragm, bladder, or external lubricant pressurizing system. A pair of nested isolation chambers below the motor housing are filled with a barrier fluid that is non-reactive, non-miscible, and higher in density than the pumped product and the motor lubricant. As the motor lubricant expands and contracts after pump start-up and shut-down, motor lubricant and barrier fluid are exchanged between the motor housing and the isolation chambers via three interconnections, while pumped product is exchanged with the inner barrier chamber, while being isolated from the motor housing. The interconnections extend between the bottom of the motor housing and the bottom of the outer barrier chamber, between the top of the outer barrier chamber and the bottom of the inner barrier chamber, and between the top of the inner barrier chamber and the pumped product.

[F04D] NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps F02M; ion pumps H01J 41/12; electrodynamic pumps H02K 44/02)

System, method and apparatus for modular, mobile rail fueling
Patent No. 11499678

Inventor(s): Darrell Krueger (Lawrence, KS), Joshua Soles (Calgary, , CA)
Assignee(s): BNSF Railway Company (Fort Worth, TX)
Law Firm: Whitaker Chalk Swindle Schwartz, PLLC (2 non-local offices)
Application No., Date, Speed: 15665904 on 08/01/2017 (1932 days app to issue)

Abstract: A portable, modular fueling system for the storage, dispensing and offloading of fuel from a rail vehicle to one or more other fuel storage vessels is disclosed. The system module is self-contained on an ISO standardized intermodal platform. The module is capable of being in fluid communication with a plurality of modular storage vessels, either rail-bound or wayside, such as for delivering fuel to a fuel tender or a locomotive. Electrical power, equipment storage, lighting, and compressed air may be located on the intermodal rail car or in a support module, such as either ground-based or rail-mobile. Alternatively, the platform can be mounted to a trailer chassis, or affixed to a land-based foundation matching the standardized intermodal container footprint. Control of the fuel system is provided by automatic means with manual override.

[F17C] VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES (storing fluids in natural or artificial cavities or chambers in the earth B65G 5/00; construction or assembling of bulk storage containers employing civil-engineering techniques E04H 7/00; variable-capacity gas-holders F17B; liquefaction or refrigeration machines, plants, or systems F25)

Compressor protection and control in HVAC systems
Patent No. 11499769

Inventor(s): Rakesh Goel (Irving, TX)
Assignee(s): Lennox Industries Inc. (Richardson, TX)
Law Firm: Shackelford, Bowen, McKinley Norton, LLP (no location found)
Application No., Date, Speed: 17065663 on 10/08/2020 (768 days app to issue)

Abstract: Provided are a method and apparatus for controlling the operation of a compressor of an HVAC system in response to the refrigerant super heat value for refrigerant within the compressor. First and second signals are received for indicating one or more temperature values of refrigerant substantially at the first compressor sump and within the first distributor tube, respectively. A saturated suction temperature is estimated using at least the second signal. A first super heat value is calculated for refrigerant substantially at the first compressor sump using at least the saturated suction temperature and the one or more temperature values indicated by the first signal. A first control signal is generated for at least de-energizing the first compressor if the calculated first super heat value is below a tolerance value defining the minimum super heat value at which the first compressor may be operated.

[F25B] REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS (heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants, or materials for the production of heat or cold by chemical reactions other than by combustion C09K 5/00; pumps, compressors F04; use of heat pumps for domestic or space-heating or for domestic hot-water supply F24D; air-conditioning, air-humidification F24F; fluid heaters using heat pumps F24H)

P H Y S I C S

System and method for human motion detection and tracking
Patent No. 11497961

Inventor(s): Longbo Kong (Frisco, TX)
Assignee(s): Physmodo, Inc. (Dallas, TX)
Law Firm: Griggs Bergen LLP (Local)
Application No., Date, Speed: 17405609 on 08/18/2021 (454 days app to issue)

Abstract: A system and method for human motion detection and tracking are disclosed. In one embodiment, an optical sensing instrument monitors a stage. A memory is accessible to a processor and communicatively coupled to the optical sensing instrument. The system captures a depth frame from the optical sensing instrument. The depth frame may include at each image element first coordinate values including a point related to a distance from the optical sensing instrument. The depth frame is converted into a designated depth frame format, which includes at each image element second coordinate values relative to the depth frame. Probability distribution models are applied to the designated depth frame format to identify a respective plurality of body parts. The position of each of the respective plurality of body parts in the designated depth frame is calculated as is the position of each of the plurality of body parts in the depth frame.

[G06T] IMAGE DATA PROCESSING OR GENERATION, IN GENERAL [2006.01]

System and method for human motion detection and tracking
Patent No. 11497962

Inventor(s): Gregory M. Smith (Lewisville, TX), Longbo Kong (Frisco, TX), Nathanael L. Gingrich (Dallas, TX)
Assignee(s): Physmodo, Inc. (Dallas, TX)
Law Firm: Griggs Bergen LLP (Local)
Application No., Date, Speed: 17804152 on 05/26/2022 (173 days app to issue)

Abstract: A system and method for human motion detection and tracking are disclosed. In one embodiment, a smart device having an optical sensing instrument monitors a stage having a mat. Memory is accessible to a processor and communicatively coupled to the optical sensing instrument. The system captures an image frame from the optical sensing instrument while capturing a data frame from the mat. The image frame is then converted into a designated image frame format, which is provided to a pose estimator. A two-dimensional dataset is received from the pose estimator. The system then converts, using inverse kinematics, the two-dimensional dataset into a three-dimensional dataset, which includes time-independent static joint positions, and then calculates, using the three-dimensional dataset in conjunction with the data frame, the position of each of the respective plurality of body parts in the image frame.

[G06T] IMAGE DATA PROCESSING OR GENERATION, IN GENERAL [2006.01]

Systems and methods for determining an identity of a trailer
Patent No. 11498377

Inventor(s): Derek A. Thompson (Ypsilanti, MI), Frankie B. Reed (Ypsilanti, MI)
Assignee(s): TOYOTA MOTOR ENGINEERING MANUFACTURING NORTH AMERICA, INC. (Plano, TX)
Law Firm: Dinsmore Shohl LLP (14 non-local offices)
Application No., Date, Speed: 16891537 on 06/03/2020 (895 days app to issue)

Abstract: Embodiments related to systems and methods for determining an identity of a trailer coupled to a vehicle are provided herein. The system includes one or more trailer lamps, a trailer lamp current sensing device electrically coupled to the one or more trailer lamps, one or more processors, one or more data storage devices, one or more memory modules communicatively coupled to the one or more processors and storing machine readable instructions that cause the system to perform at least the following when executed by the one or more processors: receive a sensed current signal from the trailer lamp current sensing device, determine whether an amperage level of the sensed current signal is associated with a trailer identification stored within the one or more data storage devices, and notifying a user of the trailer identification stored in the one or more data storage devices for the trailer connected to the vehicle.

[G06K] RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS (printing per se B41J)

Compensation of mechanical tolerance in a capacitive sensing control element
Patent No. 11499845

Inventor(s): Peter Spevak (Moosburg an der Isar, , DE)
Assignee(s): Texas Instruments Incorporated (Dallas, TX)
Law Firm: No Counsel
Application No., Date, Speed: 16532652 on 08/06/2019 (1197 days app to issue)

Abstract: An apparatus includes a first electrode, a second electrode, and a third electrode having first and second opposing surfaces. The first opposing surface is adjacent the first electrode and separated from the first electrode by a first distance, and the second opposing surface is adjacent the second electrode and separated from the second electrode by a second distance. The third electrode is configured to move relative to the first and second electrodes. A capacitance sensing circuit is coupled to the first and second electrodes. The capacitive sensing circuit is configured to determine a capacitance using the first and second electrodes.

[G01D] MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR

Sincos encoder interface
Patent No. 11499847

Inventor(s): Richard Mark Poley (Sugar Land, TX), Srinivasa Chakravarthy (Bangalore, , IN)
Assignee(s): TEXAS INSTRUMENTS INCORPORATED (Dallas, TX)
Law Firm: No Counsel
Application No., Date, Speed: 17355248 on 06/23/2021 (510 days app to issue)

Abstract: In an example, a circuit includes a first comparator, a second comparator, a pulse counter, a processor, a first ADC, and a second ADC. The first comparator has a first input coupled to a first node, a second input, and an output. The second comparator has a first input coupled to a second node, a second input, and an output. A first DAC is coupled to the second input of the first comparator. A second DAC is coupled to the second input of the second comparator. The pulse counter has a first input coupled to the output of the first comparator and a second input coupled to the output of the second comparator. The first ADC has an input coupled to the first node and an output coupled to the processor. The second ADC has an input coupled to the second node and an output coupled to the processor.

[G01C] MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level G01F; radio navigation, determining distance or velocity by use of propagation effects, e.g. Doppler effect, propagation time, of radio waves, analogous arrangements using other waves G01S)

Integrated circuit with current limit testing circuitry
Patent No. 11500010

Inventor(s): Paul R. Clark (Gilbert, AZ), William Shane Rowling (Chandler, AZ)
Assignee(s): TEXAS INSTRUMENTS INCORPORATED (Dallas, TX)
Law Firm: No Counsel
Application No., Date, Speed: 17151022 on 01/15/2021 (669 days app to issue)

Abstract: An integrated circuit with a switched signal path and circuitry configured to determine an anticipated specification current through the signal path.

[G01R] MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits H03J 3/12)

Detection of spoofing and meaconing for geolocation positioning system signals
Patent No. 11500109

Inventor(s): Jonathan R. Kenney (McKinney, TX)
Assignee(s): Raytheon Company (Waltham, MA), University of North Dakota (Grand Forks, ND)
Law Firm: Schwegman Lundberg Woessner, P.A. (11 non-local offices)
Application No., Date, Speed: 16367961 on 03/28/2019 (1328 days app to issue)

Abstract: A computer architecture for geolocation spoofing/meaconing detection is disclosed. According to some aspects, a computer accesses an incoming geolocation positioning signal. The computer determines, using a signal characteristics calculation subsystem, geolocation positioning signal characteristics for the incoming geolocation positioning signal. The computer provides, using a geolocation positioning spoofing/meaconing detection subsystem, the geolocation positioning signal characteristics as an input vector to a neural network, wherein the neural network determines whether the incoming geolocation positioning signal is legitimate or fake. If the incoming geolocation positioning signal is determined to be fake: the computer computes, using a Bayesian inference subsystem, a likelihood and a severity of a geolocation positioning technology based attack. The computer provides, as a digital transmission, an indication of whether the incoming geolocation positioning signal is legitimate or fake.

[G01S] RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES

Autonomous vehicle control assessment and selection
Patent No. 11500377

Inventor(s): Craig M. Main (Allen, TX), Richard A. Novak (Plano, TX)
Assignee(s): State Farm Mutual Automobile Insurance Company (Bloomington, IL)
Law Firm: Faegre Drinker Biddle Reath LLP (no location found)
Application No., Date, Speed: 16750038 on 01/23/2020 (1027 days app to issue)

Abstract: According to certain aspects, a computer-implemented method for operating an autonomous or semi-autonomous vehicle may be provided. With the customer”s permission, an identity of a vehicle operator may be identified and a vehicle operator profile may be retrieved. Operating data regarding autonomous operation features operating the vehicle may be received from vehicle-mounted sensors. When a request to disable an autonomous feature is received, a risk level for the autonomous feature is determined and compared with a driver behavior setting for the autonomous feature stored in the vehicle operator profile. Based upon the risk level comparison, the autonomous vehicle retains control of vehicle or the autonomous feature is disengaged depending upon which is the safer driverthe autonomous vehicle or the vehicle human occupant. As a result, unsafe disengagement of self-driving functionality for autonomous vehicles may be alleviated. Insurance discounts may be provided for autonomous vehicles having this safety functionality.

[G06Q] DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR [2006.01]

Selective digital key
Patent No. 11500392

Inventor(s): Masashi Nakagawa (Sunnyvale, CA)
Assignee(s): Toyota Motor Engineering Manufacturing North America, Inc. (Plano, TX)
Law Firm: Dinsmore Shohl LLP (14 non-local offices)
Application No., Date, Speed: 17075798 on 10/21/2020 (755 days app to issue)

Abstract: A method includes identifying a plurality of vehicles within a geographic area; transmitting a first signal to a device of a customer, the first signal being configured to control each of the plurality of vehicles; receiving a selection of a vehicle from among the plurality of vehicles; and transmitting a second signal to the device in response to receiving the selection, the second signal modifying the first signal to be disabled from controlling the plurality of vehicles except the selected vehicle.

[G08G] TRAFFIC CONTROL SYSTEMS (guiding railway traffic, ensuring the safety of railway traffic B61L; radar or analogous systems, sonar systems or lidar systems specially adapted for traffic control G01S 13/91, G01S 15/88, G01S 17/88; radar or analogous systems, sonar systems or lidar systems specially adapted for anti-collision purposes G01S 13/93, G01S 15/93, G01S 17/93; control of position, course, altitude or attitude of land, water, air or space vehicles, not being specific to a traffic environment G05D 1/00) [2]

System and method for power supply voltage scaling for secure embedded systems
Patent No. 11500403

Inventor(s): Alaa Eldin Y El Sherif (Plano, TX)
Assignee(s): NXP USA, INC. (Austin, TX)
Law Firm: No Counsel
Application No., Date, Speed: 17204257 on 03/17/2021 (608 days app to issue)

Abstract: A system-on-a-chip (SoC) is designed to operate within optimal voltage and frequency ranges. If an SoC is provided power outside of the optimal voltage range, the SoC can be placed in a high-stress state, exposing the chip to a security attack. Embodiments of the present systems and method limit the minimum and maximum voltage supplied to an SoC from a power management integrated circuit (PMIC). Embodiments can also track a number of requests to provide power outside of the optimal range and can signal a warning of repeated attempts to take an SoC outside of the SoC”s optimal range, which may be indicative of a malicious attack on the system.

[G05F] SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES (regulating the timing or recurrence frequency of pulses in radar or radio navigation systems G01S; regulation of current or voltage, specially adapted for use in electronic time-pieces G04G 19/02; closed-loop systems for regulating non-electric variables by electric means G05D; regulating power supply of digital computers G06F 1/26; for obtaining desired operating characteristics of electromagnets with armatures H01F 7/18; regulating electric power distribution networks H02J; regulating the charging of batteries H02J 7/00; regulating of the output of static converters, e.g. switching regulators, H02M; regulation of the output of electric generators H02N, H02P 9/00; controlling transformers, reactors or choke coils H02P 13/00; regulating frequency response, gain, maximum output, amplitude or bandwidth of amplifiers H03G; regulating tuning of resonant circuits H03J; controlling generators of electronic oscillations or pulses H03L; regulating characteristics of transmission lines H04B; controlling electric light sources H05B 37/02, H05B 39/04, H05B 41/36; electric control of X-ray apparatus H05G 1/30) [5]

Tracking of transport data
Patent No. 11500571

Inventor(s): Joshua C. Batie (Frisco, TX), Louis Brugman (Frisco, TX)
Assignee(s): TOYOTA MOTOR NORTH AMERICA, INC. (Plano, TX)
Law Firm: No Counsel
Application No., Date, Speed: 16524651 on 07/29/2019 (1205 days app to issue)

Abstract: An example operation may include one or more of receiving, from at least one sensor associated with a transport, severity of damage information related to the transport, when the severity of damage exceeds a threshold, sending sensitive data on the transport to a storage apart from the transport, and deleting the information and the sensitive data from the transport.