Patent Assignment
Reel/Frame 004085/0677
Assignment of Assignors Interest.
Recorded: 1983-01-05
Pages: 1
Assignor
BUTLER, JOHN D.
Executed: 1982-12-15
Assignee
FEDERAL-MOGUL CORPORATION
P.O. BOX 1966, DETROIT, MICHIGAN
Covered Property
(1)
Method of Making a Seal
Patent:
4,464,322 →
Application:
06/455,782 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.