Control devices

Industry

CPC
B61G3/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61GCOUPLINGS DRAUGHT AND BUFFING APPLIANCES B61G3/00Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements

Current Industry

B61G3/08Control devices

Industries

Patents Grantslast 30 patents

Information Patent Grant
Telescoping uncoupling lever assembly
- Patent number 11,498,595
- Issue date Nov 15, 2022
- Transportation IP Holdings, LLC
- Stephen Hankinson
- B61 - RAILWAYS
Information Patent Grant
Railcar coupler
- Patent number 10,532,753
- Issue date Jan 14, 2020
- Bedloe Industries LLC
- Roshan N. Manibharathi
- B61 - RAILWAYS
Information Patent Grant
Coupler uncoupling control mechanism
- Patent number 10,435,046
- Issue date Oct 8, 2019
- QINGDAO SRI TECHNOLOGY CO., LTD.
- Quan Liu
- B61 - RAILWAYS
Information Patent Grant
Railcar coupler
- Patent number 9,701,323
- Issue date Jul 11, 2017
- Bedloe Industries LLC
- Roshan N. Manibharathi
- B61 - RAILWAYS
Information Patent Grant
Spring retainer
- Patent number 8,356,721
- Issue date Jan 22, 2013
- Jackson International, Inc.
- John M. Jackson
- B61 - RAILWAYS
Information Patent Grant
Telescoping, uncoupling lever and glide housings for a railroad car
- Patent number 7,900,786
- Issue date Mar 8, 2011
- Stanrail Corporation
- Christopher D. Hepburn
- B61 - RAILWAYS
Information Patent Grant
Automatic cut lever apparatus
- Patent number 7,562,781
- Issue date Jul 21, 2009
- Harish K. Kandoth-Kannoth
- B61 - RAILWAYS
Information Patent Grant
Apparatus for railway freight car coupler knuckle
- Patent number 7,497,345
- Issue date Mar 3, 2009
- Sharma & Associates, Inc.
- David C. Brabb
- B61 - RAILWAYS
Information Patent Grant
Glide element for a telescoping uncoupling lever
- Patent number 6,739,464
- Issue date May 25, 2004
- Stanrail Corporation
- Peter R. Manyek
- B61 - RAILWAYS
Information Patent Grant
Roller equipped uncoupling cam
- Patent number 6,000,564
- Issue date Dec 14, 1999
- Westinghouse Air Brake Company
- Curtiss A. Grau
- B61 - RAILWAYS
Information Patent Grant
Roller equipped uncoupling cam
- Patent number 5,954,211
- Issue date Sep 21, 1999
- Westinghouse Air Brake Company
- Curtiss A. Grau
- B61 - RAILWAYS
Information Patent Grant
Uncoupling device which complies with AAR specification
- Patent number 4,544,072
- Issue date Oct 1, 1985
- ACF Industries, Incorporated
- Robert W. Randolph
- B61 - RAILWAYS
Information Patent Grant
Telescoping uncoupling lever for railway car couplers
- Patent number 4,460,099
- Issue date Jul 17, 1984
- Garbe Iron Works, Inc.
- Kenneth G. Empson
- B61 - RAILWAYS
Information Patent Grant
Telescoping uncoupling lever
- Patent number 4,454,953
- Issue date Jun 19, 1984
- Osvaldo F. Chierici
- B61 - RAILWAYS
Information Patent Grant
Telescoping uncoupling lever for railroad cars
- Patent number 4,378,890
- Issue date Apr 5, 1983
- Kenneth G. Empson
- B61 - RAILWAYS
Information Patent Grant
Railway car coupler
- Patent number 4,316,549
- Issue date Feb 23, 1982
- Dresser Industries, Inc.
- Richard F. Klimowicz
- B61 - RAILWAYS
Information Patent Grant
Uncoupling device for rotary dump cars
- Patent number 4,079,842
- Issue date Mar 21, 1978
- Holland Company
- Osvaldo F. Chierici
- B61 - RAILWAYS
Information Patent Grant
Uncoupling device for rotary dump cars
- Patent number 4,047,619
- Issue date Sep 13, 1977
- Holland Company
- Osvaldo F. Chierici
- B61 - RAILWAYS
Information Patent Grant
Uncoupling lever arrangement for railroad cars with standard draft...
- Patent number 4,030,613
- Issue date Jun 21, 1977
- Holland Company
- Osvaldo F. Chierici
- B61 - RAILWAYS
Information Patent Grant
Uncoupling lever assembly
- Patent number 4,010,854
- Issue date Mar 8, 1977
- Stanray Corporation
- Leonard Francis Manyek
- B61 - RAILWAYS
Information Patent Grant
Uncoupling device for rotary couplers on freight cars
- Patent number 3,937,330
- Issue date Feb 10, 1976
- Seaboard Coast Line Railroad Company
- Leonard A. McLean
- B61 - RAILWAYS
Information Patent Grant
Railroad car uncoupling lever with antifriction slideway arrangement
- Patent number 3,933,252
- Issue date Jan 20, 1976
- Holland Company
- Richard F. Murphy
- B61 - RAILWAYS
Information Patent Grant
3856154
- Patent number 3,856,154
- Issue date Dec 24, 1974
- B61 - RAILWAYS
Information Patent Grant
3853228
- Patent number 3,853,228
- Issue date Dec 10, 1974
- B61 - RAILWAYS
Information Patent Grant
3850312
- Patent number 3,850,312
- Issue date Nov 26, 1974
- B61 - RAILWAYS
Information Patent Grant
3850311
- Patent number 3,850,311
- Issue date Nov 26, 1974
- B61 - RAILWAYS
Information Patent Grant
3845867
- Patent number 3,845,867
- Issue date Nov 5, 1974
- B61 - RAILWAYS
Information Patent Grant
3834554
- Patent number 3,834,554
- Issue date Sep 10, 1974
- B61 - RAILWAYS
Information Patent Grant
3834553
- Patent number 3,834,553
- Issue date Sep 10, 1974
- B61 - RAILWAYS
Information Patent Grant
3762575
- Patent number 3,762,575
- Issue date Oct 2, 1973
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
COUPLER HEAD FOR A COUPLER ASSEMBLY OF A MULTI-CAR RAIL VEHICLE, CO...
- Publication number 20250196899
- Publication date Jun 19, 2025
- DELLNER COUPLERS AB
- Marek KANKOWSKI
- B61 - RAILWAYS
Information Patent Application
RIDE VEHICLE DECOUPLING CONTROL SYSTEM AND METHOD
- Publication number 20240359108
- Publication date Oct 31, 2024
- Universal City Studios LLC
- Eric Rae Parr
- B61 - RAILWAYS
Information Patent Application
TELESCOPING UNCOUPLING LEVER ASSEMBLY
- Publication number 20200172127
- Publication date Jun 4, 2020
- Standard Car Truck Company
- Stephen Hankinson
- B61 - RAILWAYS
Information Patent Application
COUPLER UNCOUPLING CONTROL MECHANISM
- Publication number 20190248388
- Publication date Aug 15, 2019
- Quan LIU
- B61 - RAILWAYS
Information Patent Application
Railcar Coupler
- Publication number 20170267261
- Publication date Sep 21, 2017
- BEDLOE INDUSTRIES LLC
- Roshan N. Manibharathi
- B61 - RAILWAYS
Information Patent Application
Railcar Coupler
- Publication number 20160288806
- Publication date Oct 6, 2016
- BEDLOE INDUSTRIES LLC
- Roshan N. Manibharathi
- B61 - RAILWAYS
Information Patent Application
TELESCOPING, UNCOUPLING LEVER AND GLIDE HOUSINGS FOR A RAILROAD CAR
- Publication number 20090223919
- Publication date Sep 10, 2009
- Christopher D. Hepburn
- B61 - RAILWAYS
Information Patent Application
Automatic cut lever apparatus
- Publication number 20070114199
- Publication date May 24, 2007
- SHARMA & ASSOCIATES
- Harish K. Kandoth-Kannoth
- B61 - RAILWAYS
Information Patent Application
Apparatus for railway freight car coupler knuckle
- Publication number 20070084818
- Publication date Apr 19, 2007
- David C. Brabb
- B61 - RAILWAYS

Control devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Telescoping uncoupling lever assembly

Railcar coupler

Coupler uncoupling control mechanism

Railcar coupler

Spring retainer

Telescoping, uncoupling lever and glide housings for a railroad car

Automatic cut lever apparatus

Apparatus for railway freight car coupler knuckle

Glide element for a telescoping uncoupling lever

Roller equipped uncoupling cam

Roller equipped uncoupling cam

Uncoupling device which complies with AAR specification

Telescoping uncoupling lever for railway car couplers

Telescoping uncoupling lever

Telescoping uncoupling lever for railroad cars

Railway car coupler

Uncoupling device for rotary dump cars

Uncoupling device for rotary dump cars

Uncoupling lever arrangement for railroad cars with standard draft...

Uncoupling lever assembly

Uncoupling device for rotary couplers on freight cars

Railroad car uncoupling lever with antifriction slideway arrangement

3856154

3853228

3850312

3850311

3845867

3834554

3834553

3762575

Patents Applicationslast 30 patents

COUPLER HEAD FOR A COUPLER ASSEMBLY OF A MULTI-CAR RAIL VEHICLE, CO...

RIDE VEHICLE DECOUPLING CONTROL SYSTEM AND METHOD

TELESCOPING UNCOUPLING LEVER ASSEMBLY

COUPLER UNCOUPLING CONTROL MECHANISM

Railcar Coupler

Railcar Coupler

TELESCOPING, UNCOUPLING LEVER AND GLIDE HOUSINGS FOR A RAILROAD CAR

Automatic cut lever apparatus

Apparatus for railway freight car coupler knuckle