Patent Assignment
Reel/Frame 004383/0288
Assignment of Assignors Interest.
Recorded: 1985-03-13
Pages: 2
Assignee
JENNMAR CORPORATION
PITTSBURGH, PENNSYLVANIA
Covered Property
(1)
Roof Support System for a Mine and the Method and Tooling for Providing the Same
Patent:
4,601,616 →
Application:
06/711,303 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.