Patent Assignment
Reel/Frame 004806/0020
Assignment of Assignors Interest.
Recorded: 1987-12-22
Pages: 1
Assignor
BORON, JOSEPH J.
Executed: 1987-12-21
Assignee
Covered Property
(1)
Corrugated Jacket for Molten Metal Sampler
Patent:
4,875,380 →
Application:
07/136,849 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.