Total properties:
68
|
|
Patent #:
|
|
Issue Dt:
|
08/31/1982
|
Application #:
|
05836376
|
Filing Dt:
|
09/26/1977
|
Title:
|
FOUNDRY MOLDS
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/1982
|
Application #:
|
05859259
|
Filing Dt:
|
12/12/1977
|
Title:
|
CAST IRON RAILROAD BRAKE SHOES
|
|
|
Patent #:
|
|
Issue Dt:
|
12/07/1982
|
Application #:
|
06077608
|
Filing Dt:
|
09/21/1979
|
Title:
|
RAILROAD FROGS
|
|
|
Patent #:
|
|
Issue Dt:
|
10/27/1981
|
Application #:
|
06120964
|
Filing Dt:
|
02/13/1980
|
Title:
|
RAILROAD CAR HAND BRAKE SIGNAL DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
08/31/1982
|
Application #:
|
06133337
|
Filing Dt:
|
03/24/1980
|
Title:
|
RAIL LUBRICATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
10/18/1983
|
Application #:
|
06255647
|
Filing Dt:
|
04/20/1981
|
Title:
|
SPIKE DRIVERS
|
|
|
Patent #:
|
|
Issue Dt:
|
01/20/1987
|
Application #:
|
06545488
|
Filing Dt:
|
10/26/1983
|
Title:
|
RAILROAD FROG HAVING MOVABLE WING RAILS
|
|
|
Patent #:
|
|
Issue Dt:
|
06/10/1986
|
Application #:
|
06565899
|
Filing Dt:
|
12/27/1983
|
Title:
|
ROTARY RAILROAD CAR F COUPLER
|
|
|
Patent #:
|
|
Issue Dt:
|
07/01/1986
|
Application #:
|
06622533
|
Filing Dt:
|
06/20/1984
|
Title:
|
BIASED PIN RETAINER BLOCK FOR A ROTARY COUPLING SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
11/25/1986
|
Application #:
|
06652546
|
Filing Dt:
|
09/20/1984
|
Title:
|
SPRING RAIL FROG
|
|
|
Patent #:
|
|
Issue Dt:
|
01/13/1987
|
Application #:
|
06720690
|
Filing Dt:
|
04/08/1985
|
Title:
|
YOKE FOR RAILWAY CAR COUPLER ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
02/24/1987
|
Application #:
|
06720797
|
Filing Dt:
|
04/08/1985
|
Title:
|
METHOD OF ENHANCING RIGIDITY IN A RAILWAY CAR COUPLER KNUCKLE
|
|
|
Patent #:
|
|
Issue Dt:
|
01/20/1987
|
Application #:
|
06720798
|
Filing Dt:
|
04/08/1985
|
Title:
|
COUPLER FOR A RAILWAY CAR COUPLER ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
06/07/1988
|
Application #:
|
06900996
|
Filing Dt:
|
08/28/1986
|
Title:
|
METHOD FOR HEAR TREATING RAIL
|
|
|
Patent #:
|
|
Issue Dt:
|
04/19/1988
|
Application #:
|
06909950
|
Filing Dt:
|
09/22/1986
|
Title:
|
ADJUSTABLE SWITCH POINT GUARD
|
|
|
Patent #:
|
|
Issue Dt:
|
09/13/1988
|
Application #:
|
07011120
|
Filing Dt:
|
02/05/1987
|
Title:
|
ADJUSTABLE RAIL BRACE
|
|
|
Patent #:
|
|
Issue Dt:
|
05/17/1988
|
Application #:
|
07018207
|
Filing Dt:
|
02/24/1987
|
Title:
|
COMBINED CENTER PLATE/CENTER FILLER FOR RAILWAY FREIGHT CARS
|
|
|
Patent #:
|
|
Issue Dt:
|
08/30/1988
|
Application #:
|
07031102
|
Filing Dt:
|
03/26/1987
|
Title:
|
SADDLE FRAME FOR PASSIVE STEERING SINGLE-AXLE TRUCK FOR A RAILWAY FREIGHT CAR
|
|
|
Patent #:
|
|
Issue Dt:
|
04/25/1989
|
Application #:
|
07118215
|
Filing Dt:
|
11/06/1987
|
Title:
|
RAIL BRACE
|
|
|
Patent #:
|
|
Issue Dt:
|
09/19/1989
|
Application #:
|
07180996
|
Filing Dt:
|
04/13/1988
|
Title:
|
TRUCK-MOUNTED ARTICULATED CONNECTOR FOR RAILWAY CARS
|
|
|
Patent #:
|
|
Issue Dt:
|
07/03/1990
|
Application #:
|
07294423
|
Filing Dt:
|
01/09/1989
|
Title:
|
RAILROAD SWITCH STAND
|
|
|
Patent #:
|
|
Issue Dt:
|
07/02/1991
|
Application #:
|
07447262
|
Filing Dt:
|
12/07/1989
|
Title:
|
STABILIZED SWING-MOTION TRUCK FOR RAILWAY CARS
|
|
|
Patent #:
|
|
Issue Dt:
|
04/14/1992
|
Application #:
|
07590781
|
Filing Dt:
|
10/01/1990
|
Title:
|
RAIL BRACE ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/18/1992
|
Application #:
|
07691222
|
Filing Dt:
|
04/25/1991
|
Title:
|
AUTOMATIC ACTUATOR FOR COUPLER KNUCKLE-ASSEMBLY OF A RAILWAY PASSENGER CAR
|
|
|
Patent #:
|
|
Issue Dt:
|
07/21/1992
|
Application #:
|
07704439
|
Filing Dt:
|
05/23/1991
|
Title:
|
SLACKLESS, RESILIENT DRAWBAR SYSTEM FOR A RAILWAY CAR
|
|
|
Patent #:
|
|
Issue Dt:
|
05/17/1994
|
Application #:
|
07806377
|
Filing Dt:
|
12/13/1991
|
Title:
|
RAILROAD FROG
|
|
|
Patent #:
|
|
Issue Dt:
|
01/05/1993
|
Application #:
|
07825557
|
Filing Dt:
|
01/24/1992
|
Title:
|
GUARD RAIL ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/17/1993
|
Application #:
|
07898410
|
Filing Dt:
|
06/15/1992
|
Title:
|
A GUARD RAIL ASSEMBLY SUPPORT BLOCK
|
|
|
Patent #:
|
|
Issue Dt:
|
08/24/1993
|
Application #:
|
07898411
|
Filing Dt:
|
06/15/1992
|
Title:
|
A GUARD RAIL ASSEMBLY HOOK
|
|
|
Patent #:
|
|
Issue Dt:
|
06/29/1993
|
Application #:
|
07898703
|
Filing Dt:
|
06/15/1992
|
Title:
|
FASTENING DEVICE FOR A RAILROAD CAR TRUCK ROCKER SEAT
|
|
|
Patent #:
|
|
Issue Dt:
|
07/13/1993
|
Application #:
|
07898704
|
Filing Dt:
|
06/15/1992
|
Title:
|
SIDEFRAME FOR A RAILROAD CAR TRUCK
|
|
|
Patent #:
|
|
Issue Dt:
|
08/31/1993
|
Application #:
|
07898707
|
Filing Dt:
|
06/15/1992
|
Title:
|
FORCE DAMPENING MECHANISM OF A RAILROAD CAR TRUCK
|
|
|
Patent #:
|
|
Issue Dt:
|
09/07/1993
|
Application #:
|
07898709
|
Filing Dt:
|
06/15/1992
|
Title:
|
REINFORCED BOLSTER FOR A RAILROAD CAR TRUCK
|
|
|
Patent #:
|
|
Issue Dt:
|
07/12/1994
|
Application #:
|
07898711
|
Filing Dt:
|
06/15/1992
|
Title:
|
BOLSTER OF A RAILROAD CAR TRUCK WITH VARYING CROSS-SECTIONAL SHAPE TO PROVIDE LESS TORSIONAL RIGIDITY AT ENDS
|
|
|
Patent #:
|
|
Issue Dt:
|
11/07/1995
|
Application #:
|
08241570
|
Filing Dt:
|
05/12/1994
|
Title:
|
ROCKER SEAT CONNECTION
|
|
|
Patent #:
|
|
Issue Dt:
|
02/27/1996
|
Application #:
|
08248668
|
Filing Dt:
|
05/25/1994
|
Title:
|
RAILROAD SWITCH STAND WITH FOOT OPERATED HANDLE LATCH
|
|
|
Patent #:
|
|
Issue Dt:
|
04/16/1996
|
Application #:
|
08251841
|
Filing Dt:
|
06/01/1994
|
Title:
|
SLACKLESS DRAWBAR OR COUPLER WITH SWIVEL MOUNTING
|
|
|
Patent #:
|
|
Issue Dt:
|
06/11/1996
|
Application #:
|
08271980
|
Filing Dt:
|
07/08/1994
|
Title:
|
SINGLE AXLE TRUCK FOR LARGE RAILROAD CARS
|
|
|
Patent #:
|
|
Issue Dt:
|
10/03/1995
|
Application #:
|
08279556
|
Filing Dt:
|
07/25/1994
|
Title:
|
RAIL ANCHOR ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
01/14/1997
|
Application #:
|
08356917
|
Filing Dt:
|
11/14/1994
|
Title:
|
SLACKLESS CUSHIONING DEVICE FOR RAILROAD CARS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/30/1995
|
Application #:
|
08360133
|
Filing Dt:
|
12/20/1994
|
Title:
|
RAILROAD SWITCH STAND HAVING FOOT AND HAND ACCOMMODATING THROW HANDLE
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/1996
|
Application #:
|
08384026
|
Filing Dt:
|
02/06/1995
|
Title:
|
RAILROAD SPRING FROG
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/1997
|
Application #:
|
08391197
|
Filing Dt:
|
02/21/1995
|
Title:
|
PSEUDO HEAVY POINT FROG ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
03/05/1996
|
Application #:
|
08516504
|
Filing Dt:
|
08/17/1995
|
Title:
|
DIRECT SUPPORT FROG ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/01/1996
|
Application #:
|
08537607
|
Filing Dt:
|
10/02/1995
|
Title:
|
REVERSIBLE WING INSERT FROG
|
|
|
Patent #:
|
|
Issue Dt:
|
05/27/1997
|
Application #:
|
08557709
|
Filing Dt:
|
11/13/1995
|
Title:
|
MULTI-AXLE RAILROAD CAR TRUCK
|
|
|
Patent #:
|
|
Issue Dt:
|
01/21/1997
|
Application #:
|
08561568
|
Filing Dt:
|
11/22/1995
|
Title:
|
WING RAIL HOLD-DOWN
|
|
|
Patent #:
|
|
Issue Dt:
|
03/25/1997
|
Application #:
|
08578200
|
Filing Dt:
|
12/29/1995
|
Title:
|
METHOD AND APPARATUS FOR CONTAINING AND SUPPRESSING EXPLOSIVE DETONATIONS
|
|
|
Patent #:
|
|
Issue Dt:
|
08/05/1997
|
Application #:
|
08635876
|
Filing Dt:
|
04/18/1996
|
Title:
|
DIRECT SUPPORT FROG ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/10/2000
|
Application #:
|
08636033
|
Filing Dt:
|
04/22/1996
|
Title:
|
LIGHTWEIGHT EMERGENCY KNUCKLE FOR A RAILROAD CAR COUPLER
|
|
|
Patent #:
|
|
Issue Dt:
|
05/05/1998
|
Application #:
|
08759958
|
Filing Dt:
|
12/03/1996
|
Title:
|
RAIL CROSSING ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
09/22/1998
|
Application #:
|
08848803
|
Filing Dt:
|
05/01/1997
|
Title:
|
RAILROAD SPRING FROG ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
07/13/1999
|
Application #:
|
08906778
|
Filing Dt:
|
08/06/1997
|
Title:
|
CASTING HAVING IN-SITU CAST INSERTS AND METHOD OF MANUFACTURING
|
|
|
Patent #:
|
|
Issue Dt:
|
09/08/1998
|
Application #:
|
08916881
|
Filing Dt:
|
08/22/1997
|
Title:
|
ROLL CONTROL MECHANISM FOR SWING MOTION TRUCK
|
|
|
Patent #:
|
|
Issue Dt:
|
12/08/1998
|
Application #:
|
08920777
|
Filing Dt:
|
08/29/1997
|
Title:
|
RAILROAD TRACKWORK INTERSECTIONS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/04/1999
|
Application #:
|
08973740
|
Filing Dt:
|
12/11/1997
|
Title:
|
METHOD OF MAKING A HEAT TREATED STEEL CASTING AND A HEAT TREATED STEEL CASTING
|
|
|
Patent #:
|
|
Issue Dt:
|
09/15/1998
|
Application #:
|
08980569
|
Filing Dt:
|
12/01/1997
|
Title:
|
SPRING RAIL FROG HAVING SWITCHABLE MAGNET FOR HOLDING WING RAIL OPEN
|
|
|
Patent #:
|
|
Issue Dt:
|
09/21/1999
|
Application #:
|
09009339
|
Filing Dt:
|
01/20/1998
|
Title:
|
LIGHTWEIGHT KNUCKLE FOR A RAILROAD CAR COUPLER
|
|
|
Patent #:
|
|
Issue Dt:
|
05/16/2000
|
Application #:
|
09048523
|
Filing Dt:
|
03/26/1998
|
Title:
|
PIVOT PIN AND RETENTION CLIP ASSEMBLY FOR A RAILROAD CAR COUPLER
|
|
|
Patent #:
|
|
Issue Dt:
|
11/07/2000
|
Application #:
|
09074718
|
Filing Dt:
|
05/07/1998
|
Title:
|
PEDESTAL ROCKER SEAT FOR PROVIDING PASSIVE AXLE STEERING TO A RIGID RAILWAY TRUCK
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/2000
|
Application #:
|
09083667
|
Filing Dt:
|
05/22/1998
|
Title:
|
METHOD AND APPARATUS FOR CONTAINING AND SUPPRESSING EXPLOSIVE DETONATIONS
|
|
|
Patent #:
|
|
Issue Dt:
|
11/28/2000
|
Application #:
|
09206357
|
Filing Dt:
|
12/07/1998
|
Title:
|
RAILCAR RETARDER ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
05/01/2001
|
Application #:
|
09235892
|
Filing Dt:
|
01/22/1999
|
Title:
|
RAILROAD SPRING FROG ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
12/12/2000
|
Application #:
|
09251620
|
Filing Dt:
|
02/17/1999
|
Title:
|
RAILROAD FROG ASSEMBLY WITH LATCH HOLDBACK
|
|
|
Patent #:
|
|
Issue Dt:
|
12/26/2000
|
Application #:
|
09251841
|
Filing Dt:
|
02/17/1999
|
Title:
|
RAILROAD FROG ASSEMBLY WITH MULTI-POSITION HOLDBACK
|
|
|
Patent #:
|
|
Issue Dt:
|
09/11/2001
|
Application #:
|
09521338
|
Filing Dt:
|
03/09/2000
|
Title:
|
Railroad spring wing frog with hold-open and shock dampening elements
|
|
|
Patent #:
|
|
Issue Dt:
|
08/21/2001
|
Application #:
|
09521339
|
Filing Dt:
|
03/09/2000
|
Title:
|
Railroad spring wing frog assembly
|
|
|
Patent #:
|
|
Issue Dt:
|
10/30/2001
|
Application #:
|
09548029
|
Filing Dt:
|
04/12/2000
|
Title:
|
Lateral and vertical rail brace assembly
|
|