Patent Assignment
Reel/Frame 014183/0159
Assignment of Assignor's Interest
Recorded: 2003-06-17
Pages: 3
Assignee
DHUN OIL TOOL, INC.
3912 GILMORE AVENUE, BAKERSFIELD, CALIFORNIA, 93308
Covered Property
(1)
Connections for wellhead equipment
Application:
10/462,941 →
Publication:
US 2003/0205385
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.