Patent Assignment
Reel/Frame 019713/0787
Assignment of Assignor's Interest
Recorded: 2007-08-18
Pages: 2
Assignor
PETERSON, GREGORY W.
Executed: 2007-08-07
Assignee
ATLAS COPCO SECOROC LLC
1600 S. GREAT SOUTHWEST PARKWAY, GRAND PRAIRIE, TEXAS, 75051
Covered Property
(1)
Earth Bit Having a Pressure Relief Valve
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.