Patent Assignment
Reel/Frame 034130/0199
Assignment of Assignor's Interest
Recorded: 2014-11-07
Pages: 4
Assignee
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Property
(1)
Wiper Seal Assemblies for a Reciprocating Pump and Methods Relating Thereto