Patent Assignment
Reel/Frame 027220/0927
Assignment of Assignor's Interest
Recorded: 2011-11-14
Pages: 5
Assignors
SHEEHAN, MARK
Executed: 2011-11-07
PRILL, JONATHAN
Executed: 2011-11-07
CLAUSEN, JEFFERY
Executed: 2011-11-14
Assignee
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Property
(1)
Apparatus and Method for Adjusting Spring Preload in a Downhole Tool