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Nicholas R Pearson-franks
Sammamish, WA
US
2 patents
3 Patents
US12452638
2025
Battery Beacon Systems and Methods of Use
PB Inc.
0 cites
US11792605
2023
Tracking Device Systems
PB, Inc.
0 cites
US11678141
2023
Hybrid Cellular Bluetooth Tracking Devices, Methods and Systems
0 cites