ALEXANDRIA, Va., March 19 -- United States Patent no. 12,253,437, issued on March 18, was assigned to United Services Automobile Association (USAA) (San Antonio).
"Fluid storage water monitor" was invented by Stacy Callaway Huggar (San Antonio), Emily Kathleen Krebs (San Antonio), Jeffrey Neal Pollack (San Antonio), Carlos J P Chavez (San Antonio), Stefanie Jean Acosta (San Antonio), Janelle Denice Dziuk (Falls City, Texas), Mitzi Ruiz (San Antonio) and Michael Joseph Gaeta (San Antonio).
According to the abstract* released by the U.S. Patent & Trademark Office: "A water detection system for a fluid storage system includes a housing configured to be disposed in fluid communication with a fluid storage vessel, a water-activated battery dis...