Patents/Inventors

Patrick R. Kelley

San Antonio, TXUS2 patents

3 Patents

US124902302025
Infrasonic Alert and Notification System
United Services Automobile Association (USAA)
0 cites
US120526842024
Infrasonic Alert and Notification System
United Services Automobile Association (USAA)
0 cites
US117370502023
Infrasonic Alert and Notification System
United Services Automobile Association (USAA)
0 cites