Patent Assignment
Reel/Frame 004466/0678
Assignment of Assignors Interest.
Recorded: 1985-10-02
Pages: 1
Covered Property
(1)
Seal for Relatively Rotatable Parts
Patent:
4,643,439 →
Application:
06/783,176 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.