Patent Assignment
Reel/Frame 003909/0047
Assignment of Assignors Interest.
Recorded: 1981-09-04
Pages: 1
Assignor
AMERICAN OPTICAL CORPORATION
Executed: 1980-11-06
Covered Property
(1)
Sterilizer Unit
Patent:
257,487 →
Application:
05/879,623 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.