Patent Assignment
Reel/Frame 019743/0730
Assignment of Assignor's Interest
Recorded: 2007-08-24
Pages: 5
Assignors
GRIFFIN, LAWRENCE G.
Executed: 2007-08-22
BLACKMON, RANDY
Executed: 2007-08-22
LEGRAND, PHILIPPE
Executed: 2007-08-22
MCCOLPIN, GLENN
Executed: 2007-08-22
Assignee
PINNACLE TECHNOLOGIES
600 TOWNSEND STREET, SAN FRANCISCO, CALIFORNIA, 94103-4956
Covered Property
(1)
Downhole Force Measurement
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.