Patent Assignment
Reel/Frame 004418/0628
Assignment of Assignors Interest.
Recorded: 1985-05-17
Pages: 1
Assignor
YUH, CHING-FEN
Executed: 1985-05-10
Assignee
Covered Property
(1)
Round/Flat Carbide Seat
Patent:
4,660,660 →
Application:
06/735,038 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.