Patent Assignment
Reel/Frame 023178/0740
Assignment of Assignor's Interest
Recorded: 2009-09-01
Pages: 3
Assignor
SCHNEIDER, WARREN P., MR.
Executed: 2009-08-21
Assignee
TESCO CORPORATION
6204 - 6A STREET SE, CALGARY, ALBERTA, T2H 2B7, CANADA
Covered Property
(1)
Method of Preventing Dropped Casing String with Axial Load Sensor
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.