Patent Assignment
Reel/Frame 005301/0411
Assignment of Assignors Interest.
Recorded: 1990-05-04
Pages: 3
Assignor
FREASE, JERRY E.
Executed: 1990-04-16
Assignee
JENNMAR CORPORATION
1330 OLD FREEPORT ROAD, A CORP. OF COMMONWEALTH OF PA, PITTSBURGH, PENNSYLVANIA, 15238
Covered Property
(1)
Mine Roof Anchor Assembly Having an Expansion Shell Assembly with a Friction Reducing Means
Patent:
5,076,733 →
Application:
07/519,009 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.