Patents/Inventors

Margaret Suzanne Haffner

Covington, TXUS1 patent

2 Patents

US122502522025
Devices with Calling Apps for Inmate Calls, Information Sharing, Monitoring, and Other Functions
Confinement Telephony Technology, LLC
0 cites
US121013592024
Devices with Calling Apps for Inmate Calls, Information Sharing, Monitoring, and Other Functions
Confinement Telephony Technology, LLC
0 cites