Patents/Inventors

Barry Butterklee

Sammamish, WAUS3 patents

4 Patents

US123238832025
Self-mapping Listeners for Location Tracking in Wireless Personal Area Networks
T-mobile USA, Inc.
0 cites
US121066532024
Modular Tracking Device
T-MOBILE USA, Inc.
0 cites
US119247112024
Self-mapping Listeners for Location Tracking in Wireless Personal Area Networks
T-mobile USA, Inc.
0 cites
US116764692023
Modular Tracking Device
T-mobile USA, Inc.
0 cites