Patent Assignment
Reel/Frame 019871/0177
Assignment of Assignor's Interest
Recorded: 2007-09-25
Pages: 3
Assignor
REYNOLDS, HARRIS A., JR.
Executed: 2007-04-11
Assignee
HYDRIL COMPANY LP
3300 N. SAM HOUSTON PARKWAY EAST, HOUSTON, TEXAS, 77032
Covered Property
(1)
Wedge Thread Connections Having a Clearance Gap Volume
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.