Patent Assignment
Reel/Frame 004478/0571
Assignment of Assignors Interest.
Recorded: 1985-11-05
Pages: 1
Assignor
SHAW, MARK D.
Executed: 1985-10-30
Assignee
Covered Property
(1)
Method of Heat Sealing a Thermoplastic Drum and Lid and Article of Manufacture
Patent:
4,743,320 →
Application:
06/795,227 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.