Patents/Inventors

Garth Johnson

Indianapolis, INUS4 patents

5 Patents

US122125532025
Multifunction Wireless Device
Global Tel*link Corporation
0 cites
US121997482025
Integration of Cellular Phone Detection and Reporting Into a Prison Telephone System
Global Tel*link Corporation
0 cites
US122001592025
Security System for Inmate Wireless Devices
Global Tel*link Corporation
0 cites
US118435912023
Multifunction Wireless Device
Global Tel*link Corporation
0 cites
US117575602023
Integration of Cellular Phone Detection and Reporting Into a Prison Telephone System
Global Tel*link Corporation
0 cites