Patent Assignment
Reel/Frame 030340/0084
Assignment of Assignor's Interest
Recorded: 2013-05-02
Pages: 3
Assignor
JAHNKE, DOUGLAS A.
Executed: 2013-04-25
Assignee
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Property
(1)
Blowout Preventer with Locking Ram Assembly and Method of Using Same