Patent Assignment
Reel/Frame 050745/0901
Assignment of Assignor's Interest
Recorded: 2019-10-17
Pages: 4
Assignee
NATIONAL OILWELL DHT, L.P.
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Properties
(2)
Wired Downhole Adjustable Mud Motors
Wired Downhole Adjustable Mud Motors
Application:
62/663,669 →