Patent Assignment
Reel/Frame 015498/0120
Assignment of Assignor's Interest
Recorded: 2004-06-21
Pages: 2
Assignor
DEBERRY, BLAKE T.
Executed: 2002-10-10
Assignee
DRIL-QUIP, INC.
13350 HEMPTSTEAD HIGHWAY, HOUSTON, TEXAS, 77040
Covered Property
(1)
Horizontal Spool Tree Wellhead System and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.