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 Jan. 8, 2019 | Dallas-Fort Worth-Arlington (19100)

131 patents granted Ranked No. 11 in patent production out of 250 metros

NO. OF PATENTS BY CLASSIFICATION

TOP 3 LOCAL ASSIGNEES (NO. OF PATENTS)

Texas Instruments Incorporated (Dallas) 17

Futurewei Technologies, Inc. (Plano) 5

Bell Helicopter Textron Inc. (Fort Worth) 4

CPG Technologies, LLC (Italy) 3

Lennox Industries Inc. (Richardson) 3

VCE IP Holding Company LLC (Richardson) 3

(UNASSIGNED 10)

TOP LOCAL INVENTORS (NO. OF PATENTS)

Dianbo Fu (Plano) 2

Il Han Kim (Allen) 2

Joshua Lund (Dallas) 2

Jovan Hutton Pulitzer (Frisco) 2

Michael Linley Fripp (Carrollton) 2

FIRST SEEN
Examples of companies that may be originating a patent in the region for the first time, according to Patent Index.

Creative Empowering Solutions
Patent No. 10178232
Method and apparatus for navigating an automated telephone system

Waviks
Patent No. 10176963
Method and apparatus for alignment of optical and charged-particle beams in an electron microscope

SPEED: APPLICATION TO ISSUE (NO. OF DAYS)

163 days
Differential pressure switch operated downhole fluid flow control system
Patent No. 10174588
Assignee: Floway, Inc. (Allen)
Inventors: Liang Zhao (Allen), Xinqi Rong (Karamay,CN)

2,412 days
System and method of detecting and predicting seizures
Patent No: 10172567
Assignee: Drexel University (Philadelphia, PA)
Inventor: Dane Grasse (Richardson)

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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

Production of ingenol, ingenol esters and/or tiglian-3-one derivatives by euphorbiaceae plant cell suspension cultures
Patent No. 10172306

Inventor(s): David Alexander Ullisch (Hamburg, DE), Gilbert Gorr (Freiburg, DE), Harald Heckenmller (Hamburg, DE), Thomas Leibold (Delingsdorf, DE), Thomas Selge (Escheburg, DE), Yantree Devi Sankar-Thomas (Tornesch, DE)
Assignee(s): Phyton Holdings, LLC (Fort Worth, TX)
Law Firm: Wolf, Greenfield Sacks, P.C. (2 non-local offices)
Application No., Date, Speed: 15559565 on 03/18/2016 (1026 days app to issue)

Abstract: The present invention relates to a method of producing Ingenol, Ingenol esters and/or Tiglian-3-one derivatives, the method comprising the steps of: (a) culturing plant cells obtained from a plant selected from the family Euphorbiaceae in a nutrient medium in a suspension cell culture, wherein the cells produce Ingenol, one or more Ingenol esters and/or one or more Tiglian-3-one derivatives; and (b) recovering the Ingenol, the one or more Ingenol esters and/or the one or more Tiglian-3-one derivatives produced in (a). The present invention further relates to a plant suspension cell culture, wherein the cells are obtained from a plant selected from the family Euphorbiaceae, and wherein the plant cells produce Ingenol and/or one or more Ingenol ester and/or one or more Tiglian-3-one derivatives.

[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)

Method and system of securing wearable equipment
Patent No. 10172436

Inventor(s): Gary Burton (Melissa, TX), James Walter Exner (Plano, TX), Jim Dulaney (Euless, TX), Larry Hall (Richardson, TX), Robert V. Vanman (McKinney, TX)
Assignee(s): WatchGuard, Inc. (Allen, TX)
Law Firm: Winstead PC (Local + 2 other metros)
Application No., Date, Speed: 15794330 on 10/26/2017 (439 days app to issue)

Abstract: A system and method for attaching a device to a user includes securing a first plate to a user. The first plate can be secured to the user, for example, via one or more straps and/or a hook and loop fastener. The system and method further include securing a second plate to the first plate, wherein an article of the user”s clothing is sandwiched in between the first plate and the second plate. The first plate and second plate may be secured to each other by a magnetic connection, by engagement of a sliding pin that pierces a portion of the first plate and the second plate, or a combination of a magnetic connection and an engagement of a sliding pin.

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

System equipment carriers and related methods
Patent No. 10172453

Inventor(s): Alva B. Eaton (Nottingham Park, IL), Gerald Allan Bagni (Pembroke, MA), Samuel M. Marrs (Bradley, IL), Scott Daniel Redfern (Monroe, CT)
Assignee(s): VCE IP HOLDING COMPANY LLC (Richardson, TX)
Law Firm: Jenkins, Wilson, Taylor, Hunt P.A. (2 non-local offices)
Application No., Date, Speed: 14193060 on 02/28/2014 (1775 days app to issue)

Abstract: System equipment carriers and related methods can include two side panels coupled together in a spaced apart relationship with respect to one another by a base panel to form an equipment carrier, the equipment carrier being configured to receive and support a plurality of individual component modules therein. In this configuration, the equipment carrier and the plurality of individual component modules received therein are configured to be positioned together within an equipment enclosure that is configured to receive individual component modules therein.

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

System and method of detecting and predicting seizures
Patent No. 10172567

Inventor(s): Dane Grasse (Richardson, TX)
Assignee(s): Drexel University (Philadelphia, PA)
Law Firm: Saul Ewing Arnstein Lehr LLP (4 non-local offices)
Application No., Date, Speed: 14122906 on 06/01/2012 (2412 days app to issue)

Abstract: The present invention describes systems and methods for predicting and detecting a seizure in a subject. The methods of the invention comprise measuring interneuron synchrony in terms of the coherence between interneuron action potentials and local field potential oscillations. In one embodiment, the detection of specific patterns of coherence, correlation and firing rate of interneurons predicts an upcoming seizures.

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

Portable stretching device
Patent No. 10172758

Inventor(s): Curtis Downs (North Richland Hills, TX)
Assignee(s): UNASSIGNED
Law Firm: No Counsel
Application No., Date, Speed: 15264770 on 09/14/2016 (846 days app to issue)

Abstract: A portable stretching device is provided having a gear housing and gear mechanism that move stretching poles in opposing rotational directions to provide a maximum stretching position.

[A63B] APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H)

Inhibitors of multidrug resistance transporter P-glycoprotein
Patent No. 10172855

Inventor(s): Courtney A. Follit (Dallas, TX), Frances K. Brewer (Waxahachie, TX), John G. Wise (Allen, TX), Pia D. Vogel (Allen, TX)
Assignee(s): Southern Methodist University (Dallas, TX)
Law Firm: Chalker Flores, LLP (Local)
Application No., Date, Speed: 15406036 on 01/13/2017 (725 days app to issue)

Abstract: The present disclosure provides a method of treating a subject that is resistant to one or more drugs by identifying a subject having one or more drug resistant cells; administering to the subject a pharmaceutically effective amount of an inhibitor compound, and contacting one or more drug resistant cells with the inhibitor compound to reduce the export of the inhibitor compound from the one or more drug resistant tumor cells and to block the transport of drug(s) from the one or more drug resistant cells.

Automated drug delivery systems
Patent No. 10173025

Inventor(s): Brad Anthony Niese (Southlake, TX)
Assignee(s): IDTX SYSTEMS, INC. (Charleston, SC)
Law Firm: Myers Bigel, P.A. (1 non-local offices)
Application No., Date, Speed: 14692299 on 04/21/2015 (1358 days app to issue)

Abstract: A system for delivering drug is provided. The system includes an adapter and a device. The adapter is configured to establish fluid communication with a gas conduit of a ventilator circuit. The device includes an actuation member and an actuator. The actuation member is configured to pivot. A canister containing drug is disposed between the adapter and the actuation member. The actuator is engaged to the actuation member such that the actuator selectively causes pivotal movement of the actuation member, causing the actuation member to apply pressure over the canister, thereby causing the canister to deliver drug into the adapter.

[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]

Golf club having a reinforced ball striking plate
Patent No. 10173106

Inventor(s): Byron C. Slaughter (Granbury, TX), David N. Franklin (Granbury, TX), William C. Knight (Granbury, TX)
Assignee(s): Kartsen Manufacturing Corporation (Phoenix, AZ)
Law Firm: No Counsel
Application No., Date, Speed: 15862416 on 01/04/2018 (369 days app to issue)

Abstract: A ball striking device includes a ball striking plate having a front surface configured to strike a ball and a rear surface opposite the front surface. The ball striking plate has a desired-contact region and a perimeter. One or more spoke-like reinforcement ribs may be located on the rear surface and may radiate away from the desired-contact region toward the perimeter. At least one of the spoke-like reinforcement ribs may be located in an upper-toe quadrant or in an upper-heel quadrant of the rear surface. One or more encircling reinforcement ribs may be located on the rear surface. The one or more encircling reinforcement ribs may be at least partially encircling the desired-contact region. A thickened portion of the ball striking plate may be positioned behind the desired-contact region of the ball striking plate. The ball striking device may be a golf club head.

[A63B] APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H)

Golf club
Patent No. 10173116

Inventor(s): Kevin R. Harper (Fort Worth, TX)
Assignee(s): Taylor Made Golf Company, Inc. (Carlsbad, CA)
Law Firm: Klarquist Sparkman, LLP (2 non-local offices)
Application No., Date, Speed: 15615649 on 06/06/2017 (581 days app to issue)

Abstract: A golf club comprises a shaft, a club head, and a connection assembly that allows the shaft to be easily disconnected from the club head. In particular embodiments, the connection assembly includes a removable hosel sleeve that allows a shaft to be supported a desired predetermined orientation relative to the club head. In this manner, the shaft loft and/or lie angle of the club can be adjusted without resorting to traditional bending of the shaft. In another embodiment, the club head has an adjustable sole that can be adjusted upwardly and downwardly relative to the strike face of the club head, which is effective to adjust the face angle of the club head.

[A63B] APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H)

Methods and systems for gamification
Patent No. 10173136

Inventor(s): David Hancock (Plano, TX)
Assignee(s): UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA) (San Antonio, TX)
Law Firm: Perkins Coie LLP (17 non-local offices)
Application No., Date, Speed: 15466379 on 03/22/2017 (657 days app to issue)

Abstract: Methods and systems described in this disclosure are directed at gamification. In some embodiments, the present disclosure relates to methods and systems for tracking actions taken by a user at predetermined gaming levels in a gaming application, the gaming application also facilitating users to interact with the gaming application in the form of questions and answers relating to topics in the military and armed forces. If the user is unable to provide a minimum number of correct responses to the questions presented, the gaming application displays actions that are to be performed by the user to continue playing the game. In some embodiments, a game is paused temporarily by a pause signal sent to the gaming application. The game resumes when a resume signal is sent to activate the gaming application.

[A63F] CARD, BOARD OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR [5]

Topical aqueous ophthalmic compositions containing a 1H-indole-1-carboxamide derivative and use thereof for treatment of ophthalmic disease
Patent No. 10174006

Inventor(s): Malay Ghosh (Fort Worth, TX)
Assignee(s): NOVARTIS AG (Basel, CH)
Law Firm: No Counsel
Application No., Date, Speed: 14292082 on 05/30/2014 (1684 days app to issue)

Abstract: The present invention is directed to the provision of a multi-dose topical ophthalmic composition containing a 1H-indole-1-carboxamide and use thereof for treatment of ophthalmic disease. More specifically the present invention is directed to a multi-dose aqueous ophthalmic composition (e.g., a solution, a suspension, an emulsion or the like) containing a 1H-indole-1-carboxamide (e.g., N-(1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)-5-((6-((methylamino)methyl)pyrimidin-4-yl)oxy)-1H-indole-1-carboxamide) and use thereof for treatment of an ophthalmic disease at the back of the eye such as age related macular degeneration (AMD).

Preparations of hydrophobic therapeutic agents, methods of manufacture and use thereof
Patent No. 10174071

Inventor(s): Ritesh V. Thekkedath (Dombivli, IN), Shikha P. Barman (Bedford, MA), Thomas B. Leland (Bolton, MA), Thomas Cavanagh (New Canaan, CT), Tian Hao (Acton, MA)
Assignee(s): NICOX OPHTHALMICS, INC. (Fort Worth, TX)
Law Firm: Arent Fox LLP (5 non-local offices)
Application No., Date, Speed: 15660470 on 07/26/2017 (531 days app to issue)

Abstract: The present invention further provides method of preparing nanocrystals of a hydrophobic therapeutic agent such as fluticasone or triamcinolone, pharmaceutical compositions (e.g., topical or intranasal compositions) thereof and methods for treating and/or preventing the signs and/or symptoms of disorders such as blepharitis, meibomian gland dysfunction or skin inflammation or a respiratory disease (e.g., asthma).

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

Diaphragm pump with improved tank recirculation
Patent No. 10173183

Inventor(s): Sidney Edward Lowe, Jr. (Moyock, NC)
Assignee(s): Flowserve Management Company (Irving, TX)
Law Firm: Dinsmore Shohl, LLP (5 non-local offices)
Application No., Date, Speed: 14848407 on 09/09/2015 (1217 days app to issue)

Abstract: An assembly made up of a pump, a container and an augmented fluid-recirculating system for increased working fluid agitation, and a method of agitating a liquid within a containeras well as dispensing such a liquid from the containerwhere the liquid has been subjected to such augmented agitation prior to such dispensing. The pump cooperates with the fluid-recirculating system that includes an eductor such that the liquid resident within the container may be recirculated in a manner to promote its own agitation. In addition, air or a related fluid may be passively introduced upstream of the pump such that it also may pass through the eductor. In one form, the assembly defines a closed-loop system such that the air or other gas already present in the container may be introduced selectively, while in another form, the assembly defines an open-loop system that retrieves air from a local external environment. In either case, the introduction of such air or related gas may be selective, thereby permitting an operator to dictate if such air should be recirculated. In addition, the use of a diaphragm pump helps avoid damage to the portions of the pump that are exposed to a mixed phase fluid flow made up of the air and recirculated liquid.

[B01F] MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING (mixing paints B44D 3/06)

Transducer driver attenuating input current frequency at maximum mechanical output
Patent No. 10173243

Inventor(s): Giovanni Frattini (Travaco Siccomario, IT), Maurizio Granato (Milan, IT), Roberto Massolini (Pavia, ,IT)
Assignee(s): Texas Instruments Incorporated (Dallas, TX)
Law Firm: No Counsel
Application No., Date, Speed: 15089752 on 04/04/2016 (1009 days app to issue)

Abstract: A transducer has an input and produces a mechanical output, wherein the magnitude of the mechanical output of the transducer is dependent on the frequency and magnitude of current at the input. A driver for the transducer includes a device having a transfer function associated with the device, the device having a device input and a device output, the device output being connectable to the input of the transducer and the device input being connectable to a power source. The device attenuates the current output at a frequency that causes a peak in the magnitude of the mechanical output of the transducer.

[B06B] GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL (for particular physical or chemical processes, see the relevant subclasses, e.g. B07B 1/40, B22C 19/06, B23Q 17/12, B24B 31/06, E01C 19/22; measurement of mechanical vibrations, including the combination of generation and measurement, G01H; systems using reflection or reradiation of acoustic waves G01S 15/00; generating seismic energy for prospecting G01V 1/02; control of mechanical vibrations G05D 19/00; methods or devices for transmitting, conducting or directing sound, in general G10K 11/00; synthesis of acoustic waves G10K 15/02; piezo-electric, electrostrictive or magnetostrictive elements H01L 41/00; motors with vibrating magnet, armature or coil H02K 33/00; motors using piezo-electric effect, electrostriction or magnetostriction H02N 2/00; generation of electrical oscillations H03B; electromechanical resonators as resonant circuit elements H03H; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R) [2]

Modular mandrel for monolithic composite fuselage
Patent No. 10173348

Inventor(s): Felix Bednar (Laval, CA), Jacques Dionne (Saint-Andr-d”Argenteuil, CA), Richard Gingras (Montreal, CA), Sylvain Tessier (Fassett, CA)
Assignee(s): Bell Helicopter Textron Inc. (Fort Worth, TX)
Law Firm: No Counsel
Application No., Date, Speed: 15264410 on 09/13/2016 (847 days app to issue)

Abstract: A method of manufacturing a self-supporting, monolithic fuselage body, including engaging peripheral mandrel sections around at least one central mandrel section, placing uncured composite material on the mold surface, curing the composite material on the mold surface, and sliding the central mandrel section(s) out of engagement with the peripheral mandrel sections and disengaging the peripheral mandrel sections from the cured composite material without collapsing the mandrel sections. The peripheral mandrel sections each include a shape-retaining core of a thermally insulating material and an outer layer on an outer surface of the shape-retaining core. The outer layer has a coefficient of thermal expansion within the range of variation of that of the coefficient of thermal expansion of the composite material. A mandrel for layup and cure of a predetermined composite material in the manufacture of a monolithic fuselage is also discussed.

[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]

Dispensing canister apparatus with thermochromic clip
Patent No. 10173492

Inventor(s): Michael E. Quest (Arden, NC)
Assignee(s): TSI Products, Inc. (Arlington, TX)
Law Firm: The Van Winkle Law Firm (8 non-local offices)
Application No., Date, Speed: 15360416 on 11/23/2016 (776 days app to issue)

Abstract: A dispensing canister apparatus for controlled release of a stored fluid includes first and second thermochromic clips for providing a visual indication of the ambient air temperature; a hose member surrounding a channel and having first and second open ends, and the first open end being connected to the canister such that the channel is in fluid flow communication with the inner cavity; a control on the canister for selectively actuating the flow of the stored fluid from the inner cavity into the channel and through a coupler member at the second open end of the hose member; and wherein storage of the first thermochromic clip in the first receptacle positions the fastening member such that it obstructs movement of the control for actuating the flow of the stored fluid.

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

Electric vehicle fleet charging system
Patent No. 10173544

Inventor(s): Scott B. Hendrix (North Garden, VA), Walter M. Hendrix (Richardson, TX)
Assignee(s): Sierra Smart Systems, LLC (Richardson, TX)
Law Firm: No Counsel
Application No., Date, Speed: 15290804 on 10/11/2016 (819 days app to issue)

Abstract: An electric vehicle charging system comprises one or more system power and control modules (SPCM) and vehicle charging stations (VCS); wherein the SPCM distributes power from a power source to the VCS, and the VCS distributes power to one or more electric vehicles. Another electric vehicle charging system comprises an SPCM, VCS, a fleet management system (FMS) for monitoring and controlling the charging system, and a communications network for sharing information. A system for managing a plurality of electric vehicles comprises a plug-in module configured to collect and store information from an on-board diagnostics system of at least one of the plurality of electric vehicles, management software, a communications network, and a smart device software application for displaying system information. A computer-readable medium having computer-executable instructions for supporting a management system for a plurality of electric vehicles to extract, organize, and display information from the management system.

[B60L] PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES (arrangements or mounting of electrical propulsion units or of plural diverse prime-movers for mutual or common propulsion in vehicles B60K 1/00, B60K 6/20; arrangements or mounting of electrical gearing in vehicles B60K 17/12, B60K 17/14; preventing wheel slip by reducing power in rail vehicles B61C 15/08; dynamo-electric machines H02K; control or regulation of electric motors H02P); SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES (electric coupling devices combined with mechanical couplings of vehicles B60D 1/64; electric heating for vehicles B60H 1/00); ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL (control or regulation of electric motors H02P); MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES [4]

Lightweight headrests with suspension mesh and supporting frame
Patent No. 10173567

Inventor(s): Ty Parker (Sanger, TX)
Assignee(s): Zodiac Seats US LLC (Gainesville, TX)
Law Firm: Kilpatrick Townsend Stockton LLP (14 non-local offices)
Application No., Date, Speed: 15319592 on 06/16/2015 (1302 days app to issue)

Abstract: Described are lightweight headrests with a perimeter frame [b]200[/b] with an open central region. The open central region is spanned by a suspension membrane [b]100[/b] held in tension. The suspension membrane provides support and cushioning functions to a passenger head without the need for internal structures or compression cushions. The perimeter frame of the headrest may have additional cross members spanning the rear portion of the headrest. These cross members may provide additional structure or locate attachment points for the headrest onto the seat.

[B60N] VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR (furniture construction A47)

Top of rail applicator and method of using the same
Patent No. 10173700

Inventor(s): Alejandro Medrano (Garland, TX), Bruce Robert Wise (Rockwall, TX), Dalton Lee Graham (Rockwall, TX), David Birdwell (Garland, TX), Kelvin Chiddick (Maple Ridge, TX), Kevin Ray Adkins (Rockwall, TX), Kyle Wilson (Garland,
Assignee(s): Whitmore Manufacturing, LLC (Rockwall, TX)
Law Firm: Jones Delflache LLP (Local + 1 other metros)
Application No., Date, Speed: 14967264 on 12/11/2015 (1124 days app to issue)

Abstract: A top of rail (TOR) applicator has a bar positioned in a housing and an exit orifice on the upper portion of the bar for delivering a friction control composition to the crown of a railhead. The upper portion of the bar slopes away from the friction control composition exit orifice. The bar may be composed of an elastomer such as polyurethane. A passageway may extend from an inlet port to the exit orifice. The friction reduction composition is pumped into the inlet port, through the passageway to the exit orifice and then onto the crown of the railhead. The friction reduction composition may be thixotropic.

[B61K] OTHER AUXILIARY EQUIPMENT FOR RAILWAYS (energy-storing brakes B61H; protection of permanent way against weather influences E01B; rail cleaning, snow ploughs E01H)

Automated system for determining optimal train driving system parameters
Patent No. 10173703

Inventor(s): Bradley Howard (Haslet, TX), Devon Robert Hall (Irving, TX), Keith Wesley Wait (Flower Mound, TX)
Assignee(s): NEW YORK AIR BRAKE, LLC (Watertown, NY)
Law Firm: Bond Schoeneck King, PLLC (4 non-local offices)
Application No., Date, Speed: 15223084 on 07/29/2016 (893 days app to issue)

Abstract: A system for optimizing the control of a train that includes an interface for receiving data representing a set of operational parameters for a train that will traverse a predetermined route. A server is interconnected to the interface and programmed to generate a plurality of scenarios using the same set of operational parameters but different control parameters. A simulator is programmed to perform a simulation of the operation of the train as described by the operation parameters and control parameters. The server is programmed to review the results of the simulation and score how closely the simulations achieved one or more performance metrics, thereby identifying which control parameters should be used by the train and allowing the control parameters to be transmitted to the train.

[B61L] GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC (brakes or auxiliary equipment B61H, B61K; point or crossing construction E01B)

Tiltrotor aircraft having rotatable wing extensions
Patent No. 10173771

Inventor(s): Nathan Gabriel Wu (Euless, TX), Steven Ray Ivans (Ponder, TX)
Assignee(s): Bell Helicopter Textron Inc. (Fort Worth, TX)
Law Firm: Lawrence Youst PLLC (Local)
Application No., Date, Speed: 15990610 on 05/26/2018 (227 days app to issue)

Abstract: A pylon assembly for a tiltrotor aircraft includes a fixed pylon having an outboard end. A rotor assembly is rotatably coupled to the fixed pylon and is operable to rotate between a a vertical takeoff and landing orientation and a forward flight orientation. The rotor assembly includes a proprotor operable to produce a slipstream. A wing extension is rotatably coupled to the outboard end of the fixed pylon. The wing extension is operable to rotate generally with the rotor assembly such that a minimal dimension of the wing extension remains in the slipstream of the proprotor.

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

Combined mode controller and display control unit
Patent No. 10173785

Inventor(s): Joe Leachman (Keller, TX), Thomas B. Priest (Orange, CT)
Assignee(s): Bell Helicopter Textron Inc. (Fort Worth, TX)
Law Firm: Lightfoot Alford PLLC (1 non-local offices)
Application No., Date, Speed: 15617804 on 06/08/2017 (579 days app to issue)

Abstract: A combined controller with a panel that has a face and a back, a case attached to the back of the panel. The face of the panel includes a plurality of first primary flight display inputs configured to receive physical inputs for the control of a first primary flight display; a plurality of second primary flight display inputs configured to receive physical inputs for the control of a second primary flight display; and a plurality of flight control inputs configured to receive physical inputs for the control of automated flight behavior.

[B64D] EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT

Food container with self-actuator
Patent No. 10173829

Inventor(s): Andrew Sawyers (Hurst, TX)
Assignee(s): UNASSIGNED
Law Firm: Sheri Higgins Law (Local)
Application No., Date, Speed: 15436087 on 02/17/2017 (690 days app to issue)

Abstract: A non-liquid food container device comprises: a container for housing the non-liquid food product; and an actuator, wherein the actuator is self-actuated to move the non-liquid food product through the container. The food product can be self-actuated through the container by applying a force to the actuator. The food product can be moved towards an opening in the container for consumption of the food product by a consumer.

[B65D] CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES

Elliptical reel for hose transport
Patent No. 10173860

Inventor(s): Larry Edwin Guffee (Frisco, TX)
Assignee(s): Halliburton Energy Services, Inc. (Houston, TX)
Law Firm: Kilpatrick Townsend Stockton LLP (14 non-local offices)
Application No., Date, Speed: 14902875 on 08/20/2013 (1967 days app to issue)

Abstract: An elliptical reel is provided. The elliptical reel can include one or more longitudinal support members about a longitudinal axis of the reel and on which hose can be wound for transport. A cross section of the longitudinal support members that is perpendicular to the longitudinal axis defines an outline that has an elliptical shape.

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

Fuel data collection unit with temperature compensation and over-fill prevention
Patent No. 10173884

Inventor(s): David A. Conley (Desota, TX), Gerasimos A. Portocalis (Dallas, TX), Steven T. Jackson (Norcross, GA)
Assignee(s): QT TECHNOLOGIES (Dallas, TX)
Law Firm: Gardner Groff Greenwald Villanueva (1 non-local offices)
Application No., Date, Speed: 14734142 on 06/09/2015 (1309 days app to issue)

Abstract: A fueling data collection unit associated with a fuel transfer apparatus and for use with a system for managing fueling transactions of a fleet operator using fuel transfer apparatuses at one or more locations includes a fueling data interface module and a temperature compensation module. The temperature compensation module compensates for a volume variance of the fuel as a result of temperature variance from the standard temperature data to determine a volume correction factor at the measured fuel temperature, while the temperature compensation module uses the measured fuel temperature to determine a compensated, more accurate volume and/or mass of fuel dispensed through the fuel meter. In this way, the fuel data collection unit can accurately measure the volume and/or mass of fuel being delivered. This allows the provider and the recipient to more accurately sell/buy what was actually delivered and can avoid over-filling a fueling order.

[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]

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

Pro-neurogenic compounds
Patent No. 10172827

Inventor(s): Jef K. De Brabander (Flower Mound, TX), Joseph M. Ready (Carrollton, TX), Steven L. McKnight (Dallas, TX)
Assignee(s): Board of Regents of The University of Texas System (Austin, TX)
Law Firm: Greenberg Traurig, LLP (14 non-local offices)
Application No., Date, Speed: 14996596 on 01/15/2016 (1089 days app to issue)

Abstract: This invention relates generally to stimulating neurogenesis (e.g., post-natal neurogenesis, e.g., post-natal hippocampal neurogenesis) and protecting from neuron cell death.

[C07D] HETEROCYCLIC COMPOUNDS (macromolecular compounds C08) [2]

Production salt water recycle/disposal process
Patent No. 10173906

Inventor(s): J. Keith Betts (Kemp, TX)
Assignee(s): UNASSIGNED
Law Firm: Conley Rose, P.C. (3 non-local offices)
Application No., Date, Speed: 15177131 on 06/08/2016 (944 days app to issue)

Abstract: A method for recycling production salt water comprises receiving production salt water from an oil well. The production salt water is separated into separate streams of salt water and oil. The salt water is pre-heated to a temperature no less than 2 degrees Fahrenheit below the boiling point of the salt water. The pre-heated salt water is transferred to a separation tank, and the heated salt water is separated in the separation tank into steam and salt by boiling water.

[C02F] TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances A62D 3/00; separation, settling tanks or filter devices B01D; special arrangements on waterborne vessels of installations for treating water, waste water or sewage, e.g. for producing fresh water, B63J; adding materials to water to prevent corrosion C23F; treating radioactively-contaminated liquids G21F 9/04) [3]

Processes for producing an acetic acid product having low butyl acetate content
Patent No. 10173955

Inventor(s): Mark O. Scates (Houston, TX), Yaw-Hwa Liu (Missouri City, TX)
Assignee(s): CELANESE INTERNATIONAL CORPORATION (Irving, TX)
Law Firm: Kilpatrick Townsend Stockton LLP (14 non-local offices)
Application No., Date, Speed: 15686356 on 08/25/2017 (501 days app to issue)

Abstract: A process for producing an acetic acid product having low butyl acetate content via a carbonylation reaction. The carbonylation reaction is carried out at a temperature from 100 to 300 C., a hydrogen partial pressure from 0.3 to 2 atm, and a metal catalyst concentration from 100 to 3000 wppm, based on the weight of the reaction medium. The butyl acetate concentration in the acetic acid product may be controlled by removing acetaldehyde from a stream derived from the reaction medium and/or by adjusting at least one of reaction temperature, hydrogen partial pressure, and metal catalyst concentration.

[C07C] ACYCLIC OR CARBOCYCLIC COMPOUNDS (macromolecular compounds C08; production of organic compounds by electrolysis or electrophoresis C25B 3/00, C25B 7/00)

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

Wellbore isolation devices with degradable slip assemblies with slip inserts
Patent No. 10174578

Inventor(s): Michael Linley Fripp (Carrollton, TX), Zachary William Walton (Carrollton, TX)
Assignee(s): Halliburton Energy Services, Inc. (Houston, TX)
Law Firm: McGuireWoods LLP (Local + 9 other metros)
Application No., Date, Speed: 14781936 on 06/30/2015 (1288 days app to issue)

Abstract: Downhole tools including a wellbore isolation device that provides a plurality of components including a mandrel, and a slip assembly comprising a plurality of slip elements including a slip wedge and a slip, wherein an element of the slip assembly is composed of a degradable metal material, and wherein the slip comprises a slip insert embedded therein, the slip insert having a compressive strength of greater than about 120,000 psi.

[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]

Fluid flow sensor
Patent No. 10174587

Inventor(s): Zhao Liang (Plano, TX)
Assignee(s): Halliburton Energy Services, Inc. (Houston, TX)
Law Firm: Haynes and Boone, LLP (Local + 13 other metros)
Application No., Date, Speed: 14417528 on 09/03/2013 (1953 days app to issue)

Abstract: Apparatus and methods are described for autonomously controlling fluid flow in a tubular in a wellbore. A fluid is flowed through an inlet passageway into a biasing mechanism. A fluid flow distribution is established across the biasing mechanism. The fluid flow distribution is altered in response to a change in the fluid characteristic over time. In response, fluid flow through a downstream sticky switch assembly is altered, thereby altering fluid flow patterns in a downstream vortex assembly. The method selects based on a fluid characteristic, such as viscosity, density, velocity, flow rate, etc. The biasing mechanism includes a semi-doughnut-shaped wall contour element formed along one side.

Differential pressure switch operated downhole fluid flow control system
Patent No. 10174588

Inventor(s): Liang Zhao (Allen, TX), Xinqi Rong (Karamay, CN)
Assignee(s): Floway, Inc. (Allen, TX)
Law Firm: Lawrence Youst PLLC (Local)
Application No., Date, Speed: 16048328 on 07/29/2018 (163 days app to issue)

Abstract: A downhole fluid flow control system includes a fluid control module having an upstream side, a downstream side and a main fluid pathway in parallel with a secondary fluid pathway each extending between the upstream and downstream sides. A valve element disposed within the main fluid pathway has open and closed positions. A viscosity discriminator including a viscosity sensitive channel forms at least a portion of the secondary fluid pathway. A differential pressure switch operable to open and close the valve element includes a first pressure signal from the upstream side, a second pressure signal from the downstream side and a third pressure signal from the secondary fluid pathway. The magnitude of the third signal is dependent upon the viscosity of the fluid flowing through the secondary fluid pathway such that the viscosity of the fluid operates the differential pressure switch, thereby controlling fluid flow through the main fluid pathway.

Magnetic spring booster for subsurface safety valve
Patent No. 10174589

Inventor(s): James Dan Vick, Jr. (Dallas, TX)
Assignee(s): Halliburton Energy Services, Inc. (Houston, TX)
Law Firm: McGuireWoods LLP (Local + 9 other metros)
Application No., Date, Speed: 14395782 on 12/16/2013 (1849 days app to issue)

Abstract: Disclosed is a subsurface safety valve with a magnetic booster feature. One disclosed safety valve includes a housing, a flow tube reciprocably disposed between an upper position and a lower position within the housing, a first magnetic element coupled to the housing, and a second magnetic element coupled to the flow tube and configured such that interaction of the first and second magnetic elements induces at least one of a first force on the flow tube when the flow tube is in the upper position and a second force on the flow tube when the flow tube is in the lower position.

In-line receiver and transmitter for downhole acoustic telemetry
Patent No. 10174610

Inventor(s): Donald Kyle (Plano, TX), Gregory Thomas Werkheiser (Dallas, TX), Michael Linley Fripp (Carrollton, TX)
Assignee(s): Halliburton Energy Services, Inc. (Houston, TX)
Law Firm: Parker Justiss, P.C. (2 non-local offices)
Application No., Date, Speed: 15124970 on 04/07/2014 (1737 days app to issue)

Abstract: An in-well type acoustic telemetry system includes an elongate tubular housing, an elongate transmitter in the tubular housing, and a receiver in the tubular housing. The transmitter is adapted to generate an output acoustic signal by linearly fluctuating along a transmitter axis in response to an electrical signal. The receiver is adapted to generate a second electrical signal by linearly fluctuating along a receiver axis that is parallel to or coincides with the transmitter axis.

Sealless downhole system with magnetically supported rotor
Patent No. 10174762

Inventor(s): Kuo-Chiang Chen (Kennedale, TX)
Assignee(s): Upwing Energy, LLC (Cerritos, CA)
Law Firm: Fish Richardson P.C. (Local + 13 other metros)
Application No., Date, Speed: 15857493 on 12/28/2017 (376 days app to issue)

Abstract: An electric stator surrounds a rotor and is configured to cause the rotor to rotate or generate electricity in the electric stator when the rotor rotates. The electric stator is spaced from the rotor and defines a first annular fluid gap in-between that is in fluid communication with an outside environment exterior the electric machine. A radial bearing includes a first portion coupled to the rotor and a second portion coupled to the electric stator. The first portion is spaced from the second portion defining a second annular fluid gap in-between that is in fluid communication with the outside environment exterior the electric machine.

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

Device and method for controlling fluid flow over an optical instrument
Patent No. 10174772

Inventor(s): Dustin Hamill (McKinney, TX), Kirk A. Miller (Dallas, TX), Mauricio A. Salinas (McKinney, TX)
Assignee(s): RAYTHEON COMPANY (Waltham, MA)
Law Firm: Lando Anastasi, LLP (1 non-local offices)
Application No., Date, Speed: 15381166 on 12/16/2016 (753 days app to issue)

Abstract: A device is provided for controlling fluid flow over a window of a movable optical instrument housing. The device includes a generally annular body having an inner peripheral edge configured to correspond to a peripheral edge of the window of the housing and an outer peripheral edge, an arcuate outer surface disposed between the inner peripheral edge and the outer peripheral edge, and a reduced width portion between the inner peripheral edge and the outer peripheral edge. The reduced width portion is configured to lower elevation torque. Other embodiments of the device and methods for controlling fluid flow are further disclosed.

[F15B] SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR (motors, turbines, compressors, blowers, pumps F01-F04; fluid dynamics F15D; fluid clutches or brakes F16D; fluid springs F16F; fluid gearing F16H; pistons, cylinders, packing F16J; valves, taps, cocks, actuating-floats F16K; safety valves with auxiliary fluid operation of the main valve F16K 17/10; fluid-operating means for valves F16K 31/12; pipes, pipe joints F16L; lubricating F16N)

Pin release thermal valve
Patent No. 10174855

Inventor(s): Mark A. Michnevitz (Frisco, TX), Nathan A. Quinn (McKinney, TX)
Assignee(s): Emerson Process Management Regulator Technologies Tulsa, LLC (Tulsa, OK)
Law Firm: Marshall, Gerstein Borun LLP (2 non-local offices)
Application No., Date, Speed: 15364880 on 11/30/2016 (769 days app to issue)

Abstract: A valve includes a valve body forming a channel defining a fluid flow path from inlet to outlet ports of the valve body via a gallery disposed therebetween, an opening disposed in communication with the gallery, a valve assembly at least partially disposed through the opening and in the gallery, and a fusible element. A valve disc of the valve assembly moves between a first position spaced from a valve seat of the valve body and a second position contacting the valve seat. The fusible element is coupled to and at least partly supported by the valve assembly to maintain the valve assembly in the first position. The fluid flow path allows fluid to flow through the valve body in a first direction and a second, opposite direction. The fusible element fails when contacted by fluid traversing the fluid flow path in the second direction, allowing the valve disc to move to the second position.

[F16K] VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING

LED luminaire tiling with a lens array containing a plurality of lenslets
Patent No. 10174906

Inventor(s): Oscar M. Lechuga (Aledo, TX), Richard N. Claytor (Arlington, TX)
Assignee(s): Fresnel Technologies Inc. (Fort Worth, TX)
Law Firm: Fortkort Houston PC (1 non-local offices)
Application No., Date, Speed: 13921193 on 06/18/2013 (2030 days app to issue)

Abstract: A light source is provided which comprises an LED array containing a plurality of LEDs, and a lens array containing a plurality of lenslets. The lens array is aligned with the LED array such that one lenslet is disposed over each LED, wherein each of said plurality of lenslets comprises at least first and second sublenslets having first and second respective optical centers, and wherein at least one of said first and second optical centers deviates from the geometric center of the lenslet.

[F21V] FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR [7]

Anti-theft air conditioner enclosure
Patent No. 10174956

Inventor(s): Robert J. Stanton (Weatherford, TX)
Assignee(s): UNASSIGNED
Law Firm: Whitaker Chalk Swindle Schwartz PLLC (2 non-local offices)
Application No., Date, Speed: 15409715 on 01/19/2017 (719 days app to issue)

Abstract: An anti-theft enclosure for protecting an outdoor air conditioning (A/C) unit is made up of an open framework of structural members which surround and protect the A/C unit. Individual steel panels are assembled to form a series of upstanding walls which are covered by a top panels and which together define the quasi-enclosed area surrounding the A/C unit. The tubing which makes up the steel panels is spaced to allow access to the enclosed area by a worker needing to access the A/C unit. The steel panels are joined with connecting and mating elements which facilitate easy and quick disassembling of the enclosure. The upright panels also have adjustable panel legs which can be extended and cemented into the ground for added stability and security.

[F24F] AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING (removing dirt or fumes from areas where they are produced B08B 15/00; vertical ducts for carrying away waste gases from buildings E04F 17/02; tops for chimneys or ventilating shafts, terminals for flues F23L 17/02)

Optimized dehumidification with HVAC systems
Patent No. 10174964

Inventor(s): Peter Hrejsa (Frisco, TX), Rakesh Goel (Irving, TX)
Assignee(s): Lennox Industries Inc. (Richardson, TX)
Law Firm: Baker Botts L.L.P. (Local + 8 other metros)
Application No., Date, Speed: 14947764 on 11/20/2015 (1145 days app to issue)

Abstract: A system comprising an air conditioning unit operable to run at a capacity level determined by a difference between a temperature set-point and an actual temperature of an environment. The system comprises a humidity sensor, a temperature sensor, and a controller. The controller comprises a memory and a microprocessor. The controller is operable to operate the air conditioning unit in a normal mode and a tracking mode comprising operating the air conditioning unit at a reduced capacity comprising setting the temperature set-point of the air conditioning unit as a tracked actual temperature of the environment. The controller is operable to terminate the tracking mode if the actual temperature of the environment either rises above the first temperature value or drops below the second temperature value, or if the humidity level of the environment drops below the humidity threshold.

Multiple stage modulating gas fired heat exchanger
Patent No. 10174967

Inventor(s): Bryan Smith (Carrollton, TX), Eric Perez (Hickory Creek, TX), John Tran (The Colony, TX), Steven Schneider (Plano, TX)
Assignee(s): Lennox Industries Inc. (Richardson, TX)
Law Firm: Winstead PC (Local + 2 other metros)
Application No., Date, Speed: 14976354 on 12/21/2015 (1114 days app to issue)

Abstract: A modulating heating system includes a tube heat exchanger having a plurality of burners, a combustion air blower (CAB) having an exhaust vent connected with the plurality of burners, the CAB operable at a first speed and a second speed, a first valve connecting a fuel source to a first subset of the plurality of burners, and a second valve connecting a fuel source to a second subset of the plurality of burners, wherein the first and second valves each have a low fire rate and a high fire rate. The heat exchanger is operable through multiple heat stages at a constant fuel-air mixture.

[F24H] FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL (heat-transfer, heat-exchange or heat-storage materials C09K 5/00; tube furnaces for thermal non-catalytic cracking C10G 9/20; devices, e.g. valves, for venting and aerating enclosures F16K 24/00; steam traps or like apparatus F16T; steam generation F22; combustion apparatus F23; domestic stoves or ranges F24B, F24C; domestic- or space-heating systems F24D; furnaces, kilns, ovens, retorts F27; heat-exchangers F28; electric heating elements or arrangements H05B)

Furnace, a high fire ignition method for starting a furnace and a furnace controller configured for the same
Patent No. 10174969

Inventor(s): Glenn W. Kowald (Carrollton, TX), Hans J. Paller (Double Oak, TX)
Assignee(s): Lennox Industries Inc. (Richardson, TX)
Law Firm: Baker Botts L.L.P. (Local + 8 other metros)
Application No., Date, Speed: 15481160 on 04/06/2017 (642 days app to issue)

Abstract: The disclosure provides a controller for a multistage gas furnace, a multistage gas furnace and computer readable medium for performing a method to operate a furnace. In one embodiment, the controller includes: (1) an interface configured to receive a heating call and (2) a corrosion reducer configured to ignite the gas furnace at a high fire operation based on if an indoor circulating fan of the gas furnace is active.

[F23Q] IGNITION (devices for igniting matches A24F; chemical igniters C06C 9/00); EXTINGUISHING DEVICES

Threat detection
Patent No. 10175030

Inventor(s): Joshua Lund (Dallas, TX)
Assignee(s): Sensors Unlimited, Inc. (Princeton, NJ)
Law Firm: Locke Lord LLP (Local + 12 other metros)
Application No., Date, Speed: 15457464 on 03/13/2017 (666 days app to issue)

Abstract: A method of threat detection includes illuminating a scene with short-wavelength infrared (SWIR) illumination and receiving a return of the SWIR illumination reflected back from the scene. The method includes analyzing the return of the SWIR illumination to detect presence of man-made optics in the scene. Illuminating, receiving, and analyzing can be performed by a device, e.g., a rifle-mounted laser device.

[F41C] SMALLARMS, e.g. PISTOLS OR RIFLES (projecting missiles without use of explosive or combustible propellant charge F41B); ACCESSORIES THEREFOR [5]

P H Y S I C S

Responsive route guidance and identification system
Patent No. 10172760

Inventor(s): Jennifer Hendrix (Waxahachie, TX)
Assignee(s): UNASSIGNED
Law Firm: Law Office of Jeff Williams PLLC (Local + 690 other metros)
Application No., Date, Speed: 15410410 on 01/19/2017 (719 days app to issue)

Abstract: The present application discloses a responsive route guidance and identification system for providing route guidance and real time communication to a user related to course corrections along a route to avoid potential obstacles. The system includes a portable electronic device is configured to receive data from a location application software and a sensor module. The data received is processed to generate a route. The sensor module is configured to detect objects or obstructions along the route. The location application software is configured to receive and provide layout data of a particular area to be traversed. The system may optionally include a terminal and one or more transmitters to assist with location and navigation inside a structure. Communication is manifested to the user through audible or sensory methods.

[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)

Rotor speed indication systems for rotorcraft
Patent No. 10173787

Inventor(s): Aaron Thomas Halverson (Grapevine, TX), Erik John Oltheten (Fort Worth, TX)
Assignee(s): Bell Helicopter Textron Inc. (Fort Worth, TX)
Law Firm: Lawrence Youst PLLC (Local)
Application No., Date, Speed: 15894880 on 02/12/2018 (330 days app to issue)

Abstract: A rotor speed indication system configured to communicate a rotor speed operating range for a twin engine rotorcraft having a rotor during one engine inoperable conditions. The rotor speed indication system includes a governing reference indicator located on a display and configured to communicate an upper operating range threshold. A droop reference indicator located on the display and configured to communicate a lower operating range threshold. A sensor configured to measure a current rotor speed of the rotor. A dynamic rotor speed indicator located on the display and configured to communicate the current rotor speed of the rotor such that when the dynamic rotor speed indicator is positioned between the governing reference indicator and the droop reference indicator on the display, the current rotor speed of the rotor is within the rotor speed operating range.

[G08B] SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS

Ultrasonic cement and casing thickness evaluation
Patent No. 10174604

Inventor(s): Thomas J. Blankinship (Fort Worth, TX)
Assignee(s): Weatherford Technology Holdings, LLC (Houston, TX)
Law Firm: Lewis Reese, PLLC (no location found)
Application No., Date, Speed: 15163105 on 05/24/2016 (959 days app to issue)

Abstract: Methods and systems for logging a wellbore having a casing are described. Acoustic energy, typically ultrasonic acoustic energy, is used to stimulate reverberation of the casing at a harmonic (for example, the second or third harmonic) of the resonance frequency of the casing. One or more acoustic sensors are used to measure acoustic signals generated by the casing reverberation. Parameters of the casing are calculated based on the measured acoustic signals adjusted by an adjustment factor determined by the particular harmonic. The use of harmonics instead of the fundamental resonance frequency allows wellbores with casings having walls thicker than 0.625 inches to be logged.

[G01V] GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS (means for indicating the location of accidentally buried, e.g. snow-buried, persons A63B 29/02) [6]

Geolocation using guided surface waves
Patent No. 10175048

Inventor(s): James D. Lilly (Silver Spring, MD), James F. Corum (Morgantown, WV), Kenneth L. Corum (Plymouth, NH)
Assignee(s): CPG Technologies, LLC (Italy, TX)
Law Firm: Thomas Horstemeyer, LLP (1 non-local offices)
Application No., Date, Speed: 15239226 on 08/17/2016 (874 days app to issue)

Abstract: Disclosed are various approaches for determining positions of a navigation unit and correcting for errors. The navigation unit can receive a guided surface wave using a guided surface wave receive structure. The navigation unit can then determine a potential location of the guided surface wave receive structure. Finally, the navigation unit can determine an accuracy of the potential location based at least in part on a secondary data source.

Single transceiver ultrasonic flow meter having an array of transducer elements
Patent No. 10175077

Inventor(s): Matthieu Chevrier (Freising, DE), Michael Weitz (Wangen, DE)
Assignee(s): TEXAS INSTRUMENTS INCORPORATED (Dallas, TX)
Law Firm: No Counsel
Application No., Date, Speed: 15050314 on 02/22/2016 (1051 days app to issue)

Abstract: Elements of a single beam-forming array of ultrasonic transducer elements are selectively activated to direct two or more ultrasonic beams to a series of acoustic mirrors mounted to or fabricated at known locations at an inside surface of the pipe. The ultrasonic beams traverse measurement path segments at known angles through a fluid flowing through the pipe before being received back at the single transducer array. Fluid flow velocity along the fluid flow path is calculated as a function of a difference in time-of-flight (TOF) along first and second ultrasonic beam paths after subtracting TOF components contributed by known-length non-measurement path segments. The difference in TOF results from an additive downstream fluid flow velocity vector component along a first measurement path segment and a subtractive upstream fluid flow velocity vector component along a second measurement path segment.

[G01F] MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME [5]

Encoder device and fluid meter comprised thereof
Patent No. 10175079

Inventor(s): Franco Morosini (Talamona, IT), Gary Martin Lawlor (Talamona, IT), Giuseppe Triaca (Talamona, IT)
Assignee(s): Dresser, LLC (Addison, TX)
Law Firm: Paul Frank + Collins P.C. (1 non-local offices)
Application No., Date, Speed: 14646829 on 06/06/2014 (1677 days app to issue)

Abstract: An encoder device and a fluid meter incorporating the encoder device is disclosed herein, wherein the fluid meter can embody a gas meter that monitors supply of gas to a consumer. The encoder device is configured to generate a signal with information that quantifies the supply of gas, for example, by associating the movement of a moveable element with a volume of fluid that flows through the gas meter The gas meter can include a metrological part with a housing that forms an interior space that wholly encloses the encoder device therein and can also be configured with an input/output member that conducts the signal from inside of the interior space to outside of the housing.

[G01F] MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME [5]

Liquid level gauge with removable indicator assembly
Patent No. 10175088

Inventor(s): Benjamin Neal Lease (Flower Mound, TX), Herbert G. Ross, Jr. (Argyle, TX), Robert E. Hrncir (Irving, TX)
Assignee(s): Rochester Gauges, Inc. (Dallas, TX)
Law Firm: No Counsel
Application No., Date, Speed: 15934049 on 03/23/2018 (291 days app to issue)

Abstract: An indicator assembly for determining a liquid level condition within a tank includes a dial assembly with a base and a lens or cover connected to the base. A channel is formed in the lens and a go-no-go protrusion projects into the channel. An actuator is located between the base and the cover and is movable in response to a change in liquid level in the tank. The indicator assembly also includes a sensor module for insertion into the channel. The sensor module has a housing with a sensor for determining movement of the actuator in response to a change in liquid level. A go-no-go cavity complementary in shape with the go-no-go protrusion is formed in the housing so that the sensor module can be fully inserted into the housing with the sensor aligned with the actuator for generating signals related to the liquid level condition.

[G01F] MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME [5]

Optical computing devices with birefringent optical elements
Patent No. 10175161

Inventor(s): Neal Gregory Skinner (Lewisville, TX)
Assignee(s): Halliburton Energy Services, Inc. (Houston, TX)
Law Firm: Gilliam IP PLLC (1 non-local offices)
Application No., Date, Speed: 15791252 on 10/23/2017 (442 days app to issue)

Abstract: Disclosed are optical computing devices that employ birefringent optical elements configured for use in optical computing devices. One optical computing device includes a polarizer configured to generate at least x polarized light and y polarized light, a birefringent integrated computational element configured to optically interact with a substance and the polarizer, thereby generating optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the substance.

[G01N] INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms C12M, C12Q)

Subsurface sensing using guided surface wave modes on lossy media
Patent No. 10175203

Inventor(s): James F. Corum (Morgantown, WV), Kenneth L. Corum (Plymouth, NH)
Assignee(s): CPG TECHNOLOGIES, LLC (Italy, TX)
Law Firm: Thomas | Horstemeyer, LLP (no location found)
Application No., Date, Speed: 14848892 on 09/09/2015 (1217 days app to issue)

Abstract: Disclosed are various systems and methods for remote surface sensing using guided surface wave modes on lossy media. One system, among others, comprises a guided surface waveguide probe configured to launch a guided surface wave along a surface of a lossy conducting medium, and a receiver configured to receive backscatter reflected by a remotely located subsurface object illuminated by the guided surface wave. One method, among others, includes launching a guided surface wave along a surface of a lossy conducting medium by exciting a charge terminal of a guided surface waveguide probe, and receiving backscatter reflected by a remotely located subsurface object illuminated by the guided surface wave.

Optical nanoprobing of integrated circuits
Patent No. 10175295

Inventor(s): Mike Berkmyre (Princeton, TX), Vladimir A. Ukraintsev (Allen, TX)
Assignee(s): FEI COMPANY (Hillsboro, OR)
Law Firm: No Counsel
Application No., Date, Speed: 15192976 on 06/24/2016 (928 days app to issue)

Abstract: Apparatus for electrical and optical nanoprobing at resolution beyond optical diffraction limit. Navigation microscope is configured for navigation to a region of interest. A probe spatial positioner supports a fork and an oscillating piezotube is attached to the free end of the fork and provides an output indicating of a distance to the sample. A single-mode optical fiber having a near-field transducer formed at an end thereof is attached to the oscillating piezotube such that the near-field transducer extends below the oscillating piezotube towards the sample. A photodetector is positioned to detect photons collected from the sample. The near-field transducer may be formed as a tapered section formed at the end of the single-mode optical fiber, a metallic coating formed at a tip of the tapered section, and an aperture formed in the metallic coating so as to expose the tip of the tapered section through the metallic coating.

Systems and methods for northfinding
Patent No. 10175358

Inventor(s): Andrew Struckhoff (Fort Worth, TX), Darius Coakley (Fort Worth, TX), James Sarette (Fort Worth, TX), Jason R. Lane (Fort Worth, TX), Tom Hardy (Fort Worth, TX)
Assignee(s): Elbit Systems of America, LLC (Fort Worth, TX)
Law Firm: Conley Rose, PC (3 non-local offices)
Application No., Date, Speed: 14817688 on 08/04/2015 (1253 days app to issue)

Abstract: An apparatus for target location is disclosed. The apparatus includes a housing, which includes a range sensor to generate range data, an image sensor to generate image data, an inertial sensor to generate inertia data, and a processor. The processor is configured to receive the image data from the image sensor and determine a first orientation of the housing and receive the inertia data from the inertial sensor and modify the first orientation based on the inertia data to produce a modified orientation of the housing.

[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

Audio request interaction system
Patent No. 10175939

Inventor(s): James Lee Fortuna (Dallas, TX)
Assignee(s): NCR Corporation (Atlanta, GA)
Law Firm: Schwegman, Lundberg Woessner (6 non-local offices)
Application No., Date, Speed: 14719660 on 05/22/2015 (1327 days app to issue)

Abstract: A person can use a portable electronic device to electronically purchase or otherwise request a product, service or other deliverable related to audio programming to which the person is listening at the time they initiate the request. The request is fulfilled by a service that analyzes the audio content to identify the deliverable the person desires.