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Total properties:
30
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Patent #:
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|
Issue Dt:
|
05/02/1989
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Application #:
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06514940
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Filing Dt:
|
07/18/1983
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Title:
|
POURING TANK AND TRACK TRANSFER ASSEMBLY
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|
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Patent #:
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|
Issue Dt:
|
07/14/1987
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Application #:
|
06817921
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Filing Dt:
|
01/13/1986
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Title:
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METHOD AND APPARATUS FOR POSITIONING AND TESTING RAILROAD WHEELS
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|
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Patent #:
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|
Issue Dt:
|
01/19/1988
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Application #:
|
06938791
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Filing Dt:
|
12/08/1986
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Title:
|
HARDNESS TESTING APPARATUS
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Patent #:
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|
Issue Dt:
|
03/07/1989
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Application #:
|
07104945
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Filing Dt:
|
10/05/1987
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Title:
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SAND DISPENSING ASSEMBLY
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|
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Patent #:
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Issue Dt:
|
10/27/1992
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Application #:
|
07751244
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Filing Dt:
|
08/29/1991
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|
Title:
|
APPARATUS FOR HANDLING RAILWAY WHEELS
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|
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Patent #:
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|
Issue Dt:
|
05/11/1993
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Application #:
|
07753037
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Filing Dt:
|
08/30/1991
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Title:
|
APPARATUS AND METHOD FOR SPRUE REMOVAL AND GRINDING OF RAILROAD WHEELS
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|
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Patent #:
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|
Issue Dt:
|
08/24/1993
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Application #:
|
07753092
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Filing Dt:
|
08/30/1991
|
|
Title:
|
APPARATUS FOR MODIFYING THERMAL GRADIENT FOR CASTING IN GRAPHITE MOLDS
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|
|
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Patent #:
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|
Issue Dt:
|
06/14/1994
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Application #:
|
07980356
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Filing Dt:
|
12/31/1992
|
|
Title:
|
METHOD FOR SPRUE REMOVAL AND GRINDING OF RAILROAD WHEELS
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|
|
|
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Patent #:
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|
Issue Dt:
|
08/02/1994
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Application #:
|
08036015
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Filing Dt:
|
03/23/1993
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Title:
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A RAILWAY WHEEL
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|
|
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Patent #:
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|
Issue Dt:
|
11/12/1996
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Application #:
|
08324237
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Filing Dt:
|
10/17/1994
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Title:
|
NON-CONTACT RAILWAY WHEEL TEST APPARATUS AND METHOD
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|
|
|
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Patent #:
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|
Issue Dt:
|
05/18/1999
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Application #:
|
08680145
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Filing Dt:
|
07/15/1996
|
|
Title:
|
ARC FURNACE FUME COLLECTION SYSTEM AND METHOD
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|
|
|
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Patent #:
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|
Issue Dt:
|
10/20/1998
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Application #:
|
08893695
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Filing Dt:
|
07/11/1997
|
|
Title:
|
AUTOMATED WHEEL SORTING SYSTEM AND METHOD
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|
|
|
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Patent #:
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|
Issue Dt:
|
01/26/1999
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Application #:
|
08977775
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Filing Dt:
|
11/25/1997
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|
Title:
|
TEST APPARATUS FOR A RAILWAY WHEEL
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/12/1999
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Application #:
|
08986588
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Filing Dt:
|
12/08/1997
|
|
Title:
|
WHEEL COOLING TUNNEL
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|
|
|
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Patent #:
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Issue Dt:
|
08/17/1999
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Application #:
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08992193
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Filing Dt:
|
12/17/1997
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|
Title:
|
GRINDING WHEEL AND METHOD FOR REMOVAL OF SPRUES AND RISER PADS FROM CAST RAILCAR WHEELS
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|
|
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Patent #:
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|
Issue Dt:
|
07/06/1999
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Application #:
|
08992275
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Filing Dt:
|
12/17/1997
|
|
Title:
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POURING TUBE STRUCTURE AND ASSEMBLY
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|
|
|
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Patent #:
|
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Issue Dt:
|
04/06/1999
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Application #:
|
08998905
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Filing Dt:
|
12/29/1997
|
|
Title:
|
METHOD AND SYSTEM FOR CUTTING HUB BORES IN RAILROAD WHEELS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
06/27/2000
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Application #:
|
09157699
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Filing Dt:
|
09/21/1998
|
|
Title:
|
ARC FURNACE IMPROVED FUME COLLECTION
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|
|
|
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Patent #:
|
|
Issue Dt:
|
05/09/2000
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Application #:
|
09175099
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Filing Dt:
|
10/19/1998
|
|
Title:
|
WETTING OF A POWDERY MATERIAL SUCH AS A BAGHOUSE DUST
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|
|
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Patent #:
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|
Issue Dt:
|
10/24/2000
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Application #:
|
09255156
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Filing Dt:
|
02/22/1999
|
|
Title:
|
ARC FURNACE FUME COLLECTION METHOD
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|
|
|
|
Patent #:
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|
Issue Dt:
|
11/16/1999
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Application #:
|
09255255
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Filing Dt:
|
02/22/1999
|
|
Title:
|
ARC FURNACE FUME COLLECTION SYSTEM AND METHOD
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|
|
|
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Patent #:
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|
Issue Dt:
|
07/17/2001
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Application #:
|
09464818
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Filing Dt:
|
12/17/1999
|
|
Title:
|
MATERIAL MOVING SYSTEM
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|
|
|
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Patent #:
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Issue Dt:
|
04/17/2001
|
Application #:
|
09507319
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Filing Dt:
|
02/18/2000
|
|
Title:
|
Method and apparatus for control of the cooling rate of cast steel railway wheels
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|
|
|
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Patent #:
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|
Issue Dt:
|
11/20/2001
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Application #:
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09602429
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Filing Dt:
|
06/23/2000
|
|
Title:
|
Riser topping gathering system and method
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|
|
|
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Patent #:
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|
Issue Dt:
|
10/09/2001
|
Application #:
|
09654630
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Filing Dt:
|
09/05/2000
|
|
Title:
|
Arc furnace fume collection method
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|
|
|
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Patent #:
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|
Issue Dt:
|
08/31/2004
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Application #:
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09798081
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Filing Dt:
|
03/05/2001
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|
Publication #:
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Pub Dt:
|
09/05/2002
| | | | |
|
Title:
|
RAILWAY WHEEL ALLOY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/14/2003
|
Application #:
|
09827156
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Filing Dt:
|
04/06/2001
|
|
Publication #:
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Pub Dt:
|
10/10/2002
| | | | |
|
Title:
|
MOLTEN METAL LADLE TRANSPORT ARRANGEMENT
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|
|
|
|
Patent #:
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|
Issue Dt:
|
04/13/2004
|
Application #:
|
10122928
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Filing Dt:
|
04/16/2002
|
|
Publication #:
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Pub Dt:
|
10/16/2003
| | | | |
|
Title:
|
BORING RISER HOLES IN A GRAPHITE MOLD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/23/2005
|
Application #:
|
10413619
|
Filing Dt:
|
04/14/2003
|
|
Publication #:
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|
Pub Dt:
|
10/14/2004
| | | | |
|
Title:
|
METHOD FOR CASTING OBJECTS WITH AN IMPROVED RISER ARRANGEMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/2006
|
Application #:
|
10845898
|
Filing Dt:
|
04/29/2004
|
|
Publication #:
|
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Pub Dt:
|
11/03/2005
| | | | |
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Title:
|
METHOD FOR CASTING OBJECTS WITH AN IMPROVED HUB CORE ASSEMBLY
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