Patent Assignment
Reel/Frame 004785/0862
Assignment of Assignors Interest.
Recorded: 1987-10-09
Pages: 1
Assignor
WILLIAMS, GREGG G.
Executed: 1987-09-21
Covered Property
(1)
Balanced Ring Seal
Patent:
4,919,439 →
Application:
07/106,391 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.