Patent Assignment
Reel/Frame 017962/0042
Assignment of Assignor's Interest
Recorded: 2006-06-08
Pages: 6
Assignors
PESSIER, RUDOLF C.
Executed: 2006-06-06
OVERSTREET, JAMES L.
Executed: 2006-06-06
NIBOGIE, RUSSELL S.
Executed: 2006-06-06
BUSKE, ROBERT J.
Executed: 2006-06-06
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200, HOUSTON, TEXAS, 77027
Covered Property
(1)
Rotary Rock Bit with Hardfacing to Reduce Cone Erosion
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.