Patent Assignment
Reel/Frame 009267/0410
Assignment of Assignor's Interest
Recorded: 1998-06-22
Pages: 9
Assignor
HARBISON-WALKER REFRACTORIES COMPANY
Executed: 1997-08-25
Assignee
BUCYRUS INTERNATIONAL INC.
1100 MILWAUKEE AVENUE, SOUTH MILWAUKEE, WISCONSIN, 53172
Covered Properties
(13)
Crowd Drive Assembly for Power Shovels
Patent:
4,509,895 →
Application:
05/950,003 →
Power Shovel Having Improved Hoist System
Patent:
4,464,093 →
Application:
05/950,005 →
Hoist Pull Down System for Blast Hole Drill
Patent:
4,434,860 →
Application:
06/326,470 →
Live Roller Circle for Large Excavators
Patent:
4,582,436 →
Application:
06/527,443 →
Boom Support Assembly
Patent:
5,137,161 →
Application:
07/584,550 →
Dragline Bucket Line Protection Device
Patent:
5,140,761 →
Application:
07/813,356 →
Boom Support Pendant Pin Retainer
Patent:
5,349,766 →
Application:
07/840,153 →
Method for Forming Structural Unit
Patent:
5,269,061 →
Application:
07/843,563 →
Roller Load Measuring Device
Patent:
5,333,510 →
Application:
07/901,244 →
Removable Pipe Arch for Dragline Buckets
Patent:
5,345,702 →
Application:
07/928,279 →
Connector Pin Assembly for Bucket Rigging
Patent:
5,367,798 →
Application:
08/013,525 →
Method for Measuring the Weight of a Suspended Load
Patent:
5,321,637 →
Application:
08/096,055 →
Dipper Door Actuated Lube Pumping System
Patent:
5,839,213 →
Application:
08/674,090 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 16, 1981
From: DEYO, BRUCE
To: DRESSER INDUSTRIES, INC., A CORP. OF DE.
Reel/Frame 003954/0094 →
Assignment of Assignors Interest.
Sep 8, 1983
From: MERRON, THOMAS S.
To: DRESSER INDUSTRIES, INC.
Reel/Frame 004221/0805 →
Assignment of Assignors Interest.
Oct 25, 1990
From: DUTTON, VANCE D.
To: DRESSER INDUSTRIES, INC., DALLAS, TX A DE CORP.
Reel/Frame 005485/0257 →
Assignment of Assignors Interest.
Dec 24, 1991
From: COFFMAN, RALPH E.; KUMPF, JOSEPH B.
To: DRESSER INDUSTRIES, INC. A CORP. OF DELAWARE
Reel/Frame 005963/0051 →
Assignment of Assignors Interest.
Feb 24, 1992
From: DUTTON, VANCE D.
To: DRESSER INDUSTRIES, INC.
Reel/Frame 006028/0504 →
Assignment of Assignors Interest.
Apr 13, 1992
From: GECKLE, NED A.
To: DRESSER INDUSTRIES, INC.
Reel/Frame 006084/0080 →
Assignment of Assignors Interest.
Jun 19, 1992
From: ANDERSON, ROBERT N.; BENTLEY, MARK R.
To: DRESSER INDUSTRIES, INC.
Reel/Frame 006157/0702 →
Assignment of Assignor's Interest
Sep 21, 1992
From: HUGHES, JAMES T.
To: DRESSER INDUSTRIES, INC.
Reel/Frame 006522/0107 →
Assignment of Assignors Interest.
Nov 20, 1992
From: DRESSER INDUSTRIES, INC.
To: INDRESCO, INC.
Reel/Frame 006334/0060 →
Assignment of Assignors Interest.
Jan 19, 1993
From: DRESSER INDUSTRIES, INC.
To: INDRESCO INC.
Reel/Frame 006394/0653 →
Assignment of Assignors Interest.
Mar 22, 1993
From: HUGHES, JAMES T.
To: INDRESCO INC.
Reel/Frame 006449/0570 →
Assignment of Assignor's Interest
Sep 3, 1996
From: ABBOTT, RONALD E.; WILLGRUBS, THEODORE M.
To: GPX CORP.
Reel/Frame 008130/0707 →
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: MARION POWER SHOVEL COMPANY
To: BUCYRUS INTERNATIONAL INC.
Reel/Frame 009267/0429 →
Assignment of Assignor's Interest
Jun 22, 1998
From: MARION POWER SHOVEL COMPANY
To: BUCYRUS INTERNATIONAL INC.
Reel/Frame 009267/0419 →