Patent Assignment
Reel/Frame 020076/0152
Assignment of Assignor's Interest
Recorded: 2007-11-06
Pages: 6
Assignors
CARR, WILLIAM
Executed: 2007-11-05
BROWN, MATTHEW
Executed: 2007-10-23
ANGMAN, PER G.
Executed: 2007-10-17
Assignee
TESCO CORPORATION
6204 - 6A STREET SE, CALGARY, T2H 2B7, CANADA
Covered Property
(1)
Pipe Handling Device and Safety Mechanism
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.