Patent Assignment
Reel/Frame 019871/0145
Assignment of Assignor's Interest
Recorded: 2007-09-25
Pages: 3
Assignor
REYNOLDS, HARRIS A., JR.
Executed: 2007-02-22
Assignee
HYDRIL COMPANY LP
3300 N. SAM HOUSTON PARKWAY EAST, HOUSTON, TEXAS, 77032
Covered Property
(1)
Threaded Connection with Wedge Segments
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.