Patents/Inventors

Duane Maxwell

San Diego, CAUS10 patents

10 Patents

US124984872025
Transit Location Systems and Methods Using LIDAR
0 cites
US124994302025
Positional Ticketing
Piper Networks, Inc.
0 cites
US123442932025
Enhanced Transit Location Systems and Methods
0 cites
US122320952025
Ultra-wideband Radio System with Detect-and-avoid Capability
0 cites
US121417792024
Positional Ticketing
0 cites
US119322952024
Enhanced Transit Location Systems and Methods
Piper Networks, Inc.
0 cites
US118088642023
Multi-sensor Vehicle Positioning System Employing Shared Data Protocol
Piper Networks, Inc.
0 cites
US117670422023
Enhanced Transit Location Systems and Methods
Piper Networks, Inc.
0 cites
US116974442023
Enhanced Transit Location Systems and Methods
Piper Networks, Inc.
0 cites
US116573812023
Positional Ticketing
Piper Networks, Inc.
0 cites