Patent Assignment
Reel/Frame 021707/0791
Assignment of Assignor's Interest
Recorded: 2008-10-20
Pages: 3
Assignor
MACK, JOHN J.
Executed: 2008-10-17
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Property
(1)
Gas Restrictor for Pump
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.