U.S. Patent No. 11,419,448 (Touchless beverage dispensing valve) was assigned to Red River Tea Company.
Dallas-Fort Worth ranked No. 121 for patents out of 250 metros. Patents granted include:7-Eleven's Event Trigger Based On Region-Of-Interest Near Hand-Shelf Interaction, Coronado Aesthetics' Delivery Of Nanoparticles, Her Technologies' Skin Rejuvenation Device, IBM's Assisted Smart Device Context Performance Information Retrieval, Intuit's Optimization Based On Archetypes, Match Group's System And Method For Modifying A Preference, Red River Tea's Touchless Beverage Dispensing Valve, Sigl-G's Geothermal Power Generation, Solo Brands' Combustible Fuel Burning Stove With Spark Arrestor, Toyota's Off-Highway Auto Ev Mode, ZscalerCloud-Based Virtual Private Access Systems And Methods For Application Access , Siemens Industry Software's Isometric Control Data Generation for Test Compression and Vive Scientific's Apparatus For Tissue Ablation Using Radiofrequency Energy And Method Of Use