ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,181, issued on May 5, was assigned to United Services Automobile Association (USAA) (San Antonio).

"Systems and methods to determine activity via wireless and sound signals" was invented by Stacy Callaway Huggar (San Antonio), Emily Kathleen Krebs (San Antonio), Jeffrey Neal Pollack (San Antonio), Carlos JP Chavez (San Antonio), Stefanie Jean Acosta (San Antonio), Janelle Denice Dziuk (Falls City, Texas), Mitzi Ruiz (San Antonio), Michael Joseph Gaeta (San Antonio) and Agatha Maria Morey (New Braunfels, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes a transceiver configured to receive one or more Wi-Fi signals associated with a...