Patent Assignment
Reel/Frame 023253/0972
Assignment of Assignor's Interest
Recorded: 2009-09-18
Pages: 6
Assignee
HUNTING ENERGY SERVICES (DRILLING TOOLS), INC.
2 NORTHPOINT DRIVE, SUITE 400, HOUSTON, TEXAS, 77060
Covered Property
(1)
Tilted Drive Sub
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.