
USPTO patent grants with a Dallas-Fort Worth connection.
Dallas Public Library's J. Erik Jonsson Central Library is located in downtown Dallas. [Photo: Michael Samples]
ARKH, founded by successful gaming YouTuber Landon Nickerson in 2019, announced a smart ring in a 2020 beta announcement video, shown in the screenshot above. The company was recently granted a design patent. [Screenshot: ARKH video]
U.S. Patent No. 11,788,241 (Road based electrical storage batteries) was assigned to Hunt Energy Enterprises, L.L.C.