Patent Assignment
Reel/Frame 022209/0174
Assignment of Assignor's Interest
Recorded: 2009-02-02
Pages: 4
Assignee
VETCO GRAY INC.
3010 BRIARPARK, THIRD FLOOR, HOUSTON, TEXAS, 77042
Covered Property
(1)
Tensioner Anti-Rotation Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.