Patent Assignment
Reel/Frame 013607/0177
Assignment of Assignor's Interest
Recorded: 2002-12-30
Pages: 3
Assignee
SMITH INTERNATIONAL, INC.
16740 HARDY STREET, HOUSTON, TEXAS, 77032
Covered Property
(1)
Method and apparatus for friction stir welding
Application:
10/265,084 →
Publication:
US 2003/0075584
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.