Patent Assignment
Reel/Frame 004298/0787
Assignment of Assignors Interest.
Recorded: 1984-06-27
Pages: 1
Assignor
WILLIAMSON, CALVIN C.
Executed: 1984-05-25
Assignee
KAISER STEEL CORPORATION A CORP. OF DE
9400 CHERRY AVE.,, P.O. BOX 5050,, FONTANA,, CALIFORNIA, 92335
Covered Property
(1)
Pipe Forming Apparatus
Patent:
4,606,208 →
Application:
06/610,707 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.