Patent Assignment
Reel/Frame 004896/0340
Assignment of Assignors Interest.
Recorded: 1988-06-14
Pages: 2
Assignor
WHITE, CLAUDE C.
Executed: 1988-06-10
Covered Property
(1)
Portable Tool for Bending Roof Bolts for Insertion in Mine Roof Openings
Patent:
4,876,877 →
Application:
07/206,362 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 30, 1992
From: BIRMINGHAM BOLT COMPANY, INC.
To: BIRMINGHAM STEEL CORPORATION
Reel/Frame 006289/0418 →
Security Interest
Mar 27, 1995
From: EXCEL MINING
To: STAR BANK, NATIONAL ASSOCIATION
Reel/Frame 007403/0430 →
Assignment of Assignor's Interest
Apr 6, 1995
From: BIRMINGHAM STEEL CORPORATION
To: EXCEL MINING SYSTEMS, INC.
Reel/Frame 007417/0235 →