Patents/Inventors

Nicholas Ryan Marchand

EdmontonCA4 patents

5 Patents

US123853372025
Depth Activated Downhole Adjustable Bend Assemblies
National Oilwell Varco, L.P.
0 cites
US122094962025
Downhole Adjustable Bend Assemblies
National Oilwell Varco, L.P.
0 cites
US119528952024
Wired Downhole Adjustable Mud Motors
National Oilwell Varco, L.P.
0 cites
US116681362023
Wired Downhole Adjustable Mud Motors
National Oilwell Varco, L.P.
0 cites
US116295572023
Hybrid Bearing Assemblies for Downhole Motors
National Oilwell Varco, L.P.
0 cites