Patents/Inventors

William Benjamin Robertson

Monticello, INUS2 patents

3 Patents

US122386092025
System and Method for Detecting Presence Within a Strictly Defined Wireless Zone
Simpello LLC
0 cites
US118439882023
System and Method for Detecting Presence Within a Strictly Defined Wireless Zone
Simpello LLC
0 cites
US117049552023
Radio Frequency Antenna and System for Presence Sensing and Monitoring
Simpello LLC
0 cites