Patent Assignment
Reel/Frame 017884/0864
Assignment of Assignor's Interest
Recorded: 2006-05-16
Pages: 2
Assignor
O'MALLEY, EDWARD J.
Executed: 2006-05-15
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, HOUSTON, TEXAS, 77027
Covered Property
(1)
Surface Activated Downhole Spark-Gap Tool
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.