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1982-03-24 |
1984-06-26 |
Amsted Industries Incorporated |
Slackless railway coupler connection
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1982-09-30 |
1985-10-29 |
Amsted Industries Incorporated |
Railway vehicle draft sill and slackless draft assembly
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1982-09-30 |
1985-07-30 |
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Railway car draft gear with slack adjustment and cushioning
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1983-10-03 |
1985-11-26 |
Pullman Standard, Inc. |
Slackless non-cushioned drawbar arrangement for railway car underframe
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1984-09-21 |
1986-04-08 |
Mcconway & Torley Corporation |
Slackless self-adjusting rotary drawbar for railroad cars
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1985-06-26 |
1988-04-05 |
Ronald F. Woollam |
Low level freight car
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1985-09-16 |
1988-12-20 |
General Signal Corporation |
Container securing device
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1986-03-06 |
1988-06-21 |
Canadian National Railway Company |
Articulated lightweight piggyback railcar
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1987-02-18 |
1989-03-21 |
Cripe Alan R |
Vehicle coupler for connecting two or more convertible rail-highway vehicles end-to-end
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1988-04-04 |
1990-10-16 |
A. Stucki Company |
Articulated connector
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1988-04-13 |
1989-09-19 |
National Castings, Inc. |
Truck-mounted articulated connector for railway cars
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1989-10-23 |
1991-05-14 |
Amsted Industries Incorporated |
Female connecting member with disassembly feature for articulated connection
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1990-05-08 |
1992-07-21 |
Westinghouse Air Brake Co. |
Articulated coupling apparatus for connecting adjacent ends of a pair of railway cars
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1990-05-08 |
1991-11-19 |
Westinghouse Air Brake Company |
Articulated coupling apparatus for connecting adjacent ends of a pair of railway cars together in a semipermanent manner
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1990-05-08 |
1992-04-21 |
Westinghouse Air Brake Company |
Spherical connector apparatus in an articulated slackless-type coupler arrangement used in a railway application
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1990-05-08 |
1992-12-22 |
Westinghouse Air Brake Company |
Bearing assembly for an articulated coupling apparatus which connects adjacent ends of a pair of railway cars together
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1990-05-08 |
1991-08-27 |
Westinghouse Air Brake Company |
Locking assembly to secure a bearing assembly in an articulated coupling apparatus for connecting adjacent ends of a pair of railway cars
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1990-09-21 |
1992-01-14 |
Westinghouse Air Brake Company |
Assembly mechanism for an articulated coupling system
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1990-09-21 |
1993-06-15 |
Westinghouse Air Brake Company |
Male connection member for an articulated coupling arrangement
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1990-09-21 |
1992-05-26 |
Westinghouse Air Brake Company |
Strengthening mechanism for a female articulated coupling member for providing additional strength in response to loads exerted at bearing assembly connection shaft
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1990-09-26 |
1992-08-18 |
Westinghouse Air Brake Company |
Connecting pin for articulated coupling arrangement
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1990-09-26 |
1992-03-03 |
Westinghouse Air Brake Company |
Apparatus for aligning spherical member during assembly of an articulated coupling system
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1990-09-26 |
1992-12-01 |
Westinghouse Air Brake Company |
Apparatus to provide versatility in securing male and female connection members of an articulated coupler to a center sill member of a railway car
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1990-09-26 |
1992-12-01 |
Westinghouse Air Brake Company |
Apparatus to prevent detrimental extraneous foreign matter from entering a cavity formed at an outer end of a female connection member of an articulated coupling
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1990-09-26 |
1994-01-11 |
Westinghouse Air Brake Company |
Locking wedge assembly to removably secure a male connection member in an articulated-type coupling arrangement
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1991-03-22 |
1992-03-24 |
Amsted Industries Incorporated |
Railcar articulated connector and wedge shim therefore
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1991-04-19 |
1993-09-21 |
Amsted Industries Incorporated |
Limited slack railcar connector having elastic space member
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1991-04-29 |
1992-07-28 |
Amsted Industries Incorporated |
Wedge shim and follower block for a railcar articulated connector
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1991-05-23 |
1992-07-21 |
National Castings, Inc. |
Slackless, resilient drawbar system for a railway car
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1991-07-08 |
1992-12-22 |
Westinghouse Air Brake Company |
Female connection member used in an articulated coupling arrangement
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1992-07-14 |
1999-03-16 |
Richard W. Dawson |
Drawbar connection
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1992-08-04 |
1993-12-21 |
Westinghouse Air Brake Company |
Removable shaft member engageable in a ball portion of articulated bearing assembly
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1992-09-25 |
1993-12-21 |
Knorr Brake Holding Corporation |
Articulation assembly for rail cars
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1992-12-04 |
1994-05-17 |
Amsted Industries Incorporated |
Slackless railway coupler with draft/buff gear
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1993-07-27 |
1994-11-01 |
Mcconway & Torley Corporation |
Slackless buff gear connection system with sliding yoke casting
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1994-06-01 |
1996-04-16 |
National Castings Incorporated |
Slackless drawbar or coupler with swivel mounting
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1994-11-02 |
1999-06-15 |
Richard G. Beauclerc |
Gravity wedge for a slackless railcar connector assembly
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1996-02-14 |
1997-02-04 |
Keystone Industries, Inc. |
Slackless drawbar assembly
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2001-07-24 |
Sony Corporation |
Self-propelled camera dolly
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1997-01-30 |
1998-09-22 |
Amsted Industries Incorporated |
Ring seat removal system for a railcar articulate connector
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1998-09-14 |
2001-01-02 |
Amsted Industries Incorporated |
Tapered wear liner and articulated connector with tapered wear liner
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2000-07-21 |
2002-03-26 |
Amsted Industries Incorporated |
Slackless railway coupler with buff/draft gear
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2003-06-27 |
2013-08-20 |
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Symmetrical multi-unit railroad car
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2006-04-27 |
2009-11-24 |
Lifetime Enterprises, Llc |
Bale handling and accumulation system
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2008-05-22 |
2013-10-01 |
Bedloe Industries Llc |
Central datum feature on railroad coupler body and corresponding gauges
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2008-05-22 |
2015-02-17 |
Bedloe Industries Llc |
Railway coupler body improvements to improve knuckle rotation
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2008-05-22 |
2014-06-17 |
Bedloe Industries Llc |
Central datum feature on railroad coupler body and corresponding gauges
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2008-05-23 |
2019-09-24 |
Bedloe Ind Llc |
rail hitch core structure for increased fatigue time and resulting joint strength
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2008-05-23 |
2017-05-23 |
Bedloe Ind Llc |
hinged joint formed of a pivot pin and kidney-shaped core and finger core isolated
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2008-05-23 |
2015-10-20 |
Bedloe Ind Llc |
hinged joint without a finger core
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2013-12-03 |
Ca, Inc. |
Information technology system collaboration
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2010-07-07 |
2012-01-12 |
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Railroad Freight Car Loading Or Unloading
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2011-11-17 |
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Railroad Freight Car Loading Or Unloading
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2010-05-11 |
2014-08-12 |
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Railroad freight car loading or unloading
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2015-07-29 |
2018-07-03 |
中车齐齐哈尔车辆有限公司 |
A kind of rolling stock and its joint connector
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2016-05-02 |
2018-08-21 |
Sea-Train Express—Llc |
Apparatus and method for intermodal container handling
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2016-05-02 |
2017-05-02 |
Sea-Train Express—Llc |
Method and apparatus for intermodal container handling
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2016-05-02 |
2017-06-20 |
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2016-11-04 |
2018-08-14 |
中车北京二七车辆有限公司 |
A kind of railway freight-car joint connector
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