Patents/Inventors

Derek Belle

CalgaryCA2 patents

2 Patents

US119709372024
Electromagnetic Telemetry Transmitter Apparatus and Mud Pulse-electromagnetic Telemetry Assembly
Mwdplanet And Lumen Corporation
0 cites
US115607912023
Electromagnetic Telemetry Transmitter Apparatus and Mud Pulse-electromagnetic Telemetry Assembly
Mwdplanet And Lumen Corporation
0 cites