Patent Assignment
Reel/Frame 006522/0107
Assignment of Assignor's Interest
Recorded: 1992-09-21
Pages: 6
Assignor
HUGHES, JAMES T.
Executed: 1992-09-02
Assignee
DRESSER INDUSTRIES, INC.
A CORP. OF DE, 1600 PACIFIC AVENUE, DALLAS, TEXAS, 75201
Covered Property
(1)
Removable Pipe Arch for Dragline Buckets
Patent:
5,345,702 →
Application:
07/928,279 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 19, 1993
From: DRESSER INDUSTRIES, INC.
To: INDRESCO INC.
Reel/Frame 006394/0653 →
Security Interest
Nov 17, 1997
From: BUCYRUS INTERNATIONAL, INC.
To: BANK ONE, WISCONSIN, AS COLLATERAL AGENT
Reel/Frame 008829/0381 →
Assignment of Assignor's Interest
Jun 22, 1998
From: HARBISON-WALKER REFRACTORIES COMPANY
To: BUCYRUS INTERNATIONAL INC.
Reel/Frame 009267/0410 →
Assignment of Assignor's Interest
Jun 22, 1998
From: MARION POWER SHOVEL COMPANY
To: BUCYRUS INTERNATIONAL INC.
Reel/Frame 009267/0429 →