Knuckle-locking devices

Industry

CPC
B61G3/06

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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

B61G3/06Knuckle-locking devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle coupler, coupler tongue and coupler body
- Patent number 11,912,316
- Issue date Feb 27, 2024
- CRRC QIQIHAR ROLLING STOCK CO., LTD.
- Qingmin Meng
- B61 - RAILWAYS
Information Patent Grant
Railcar end unit
- Patent number 11,697,441
- Issue date Jul 11, 2023
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- B61 - RAILWAYS
Information Patent Grant
Railway vehicle, coupler, and coupler body thereof
- Patent number 11,560,161
- Issue date Jan 24, 2023
- CRRC QIQIHAR ROLLING STOCK CO., LTD.
- Yingjun Cui
- B61 - RAILWAYS
Information Patent Grant
Railway vehicle coupler
- Patent number 11,440,568
- Issue date Sep 13, 2022
- Amsted Rail Company, Inc.
- Matthew Todt
- B61 - RAILWAYS
Information Patent Grant
Railroad car coupler assembly knuckle pin
- Patent number 11,305,792
- Issue date Apr 19, 2022
- Standard Car Truck Company
- Stephen Hankinson
- B61 - RAILWAYS
Information Patent Grant
Coupler knuckle, cores and method of production
- Patent number 10,906,568
- Issue date Feb 2, 2021
- Pennsy Corporation
- Aaron Stern
- B61 - RAILWAYS
Information Patent Grant
Railcar end unit
- Patent number 10,737,706
- Issue date Aug 11, 2020
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- 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 knuckle, cores and method of production
- Patent number 10,322,732
- Issue date Jun 18, 2019
- Pennsy Corporation
- Aaron Stern
- B61 - RAILWAYS
Information Patent Grant
Railcar end unit
- Patent number 9,868,453
- Issue date Jan 16, 2018
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- B61 - RAILWAYS
Information Patent Grant
Knuckle thrower
- Patent number 9,714,039
- Issue date Jul 25, 2017
- Pennsy Corporation
- Perry Levitt
- B61 - RAILWAYS
Information Patent Grant
Railway car coupler and knuckle system and method
- Patent number 9,707,980
- Issue date Jul 18, 2017
- McConway & Torley, LLC
- P. Scott Mautino
- B61 - RAILWAYS
Information Patent Grant
Top operating H tightlock coupler
- Patent number 9,707,979
- Issue date Jul 18, 2017
- McConway & Torley, LLC
- Richard G. McMillen
- 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
Railway coupler body improvements to improve knuckle rotation
- Patent number 8,746,473
- Issue date Jun 10, 2014
- Bedloe Industries LLC
- Jerry R. Smerecky
- B61 - RAILWAYS
Information Patent Grant
Railcar coupler lock with chamfer on the knuckle shelf seat
- Patent number 8,418,863
- Issue date Apr 16, 2013
- Bedloe Industries LLC
- Jerry R. Smerecky
- B61 - RAILWAYS
Information Patent Grant
Coupler and anti-creep mechanism for the same
- Patent number 8,186,525
- Issue date May 29, 2012
- Qiqihar Railway Rolling Stock Co., Ltd.
- Yingjun Cui
- B61 - RAILWAYS
Information Patent Grant
Railway car coupler knuckle having improved bearing surface
- Patent number 7,337,826
- Issue date Mar 4, 2008
- McConway & Torley, LLC
- Peter S. Mautino
- B61 - RAILWAYS
Information Patent Grant
Tightlock coupler locklift assembly
- Patent number 5,927,522
- Issue date Jul 27, 1999
- Buckeye Steel Castings Co.
- Mark R. Carifa
- B61 - RAILWAYS
Information Patent Grant
Slack reduced lock member for a type E raiway coupler
- Patent number 5,878,897
- Issue date Mar 9, 1999
- McConway & Torley Corporation
- Frank Lazzaro
- B61 - RAILWAYS
Information Patent Grant
Alliance coupler lock lifter securing arm
- Patent number 5,833,086
- Issue date Nov 10, 1998
- AMSTED Industries Incorporated
- Horst T. Kaufhold
- B61 - RAILWAYS
Information Patent Grant
Automatic actuator for coupler knuckle-assembly of a railway passen...
- Patent number 5,139,161
- Issue date Aug 18, 1992
- National Castings, Inc.
- Jack R. Long
- B61 - RAILWAYS
Information Patent Grant
Knuckle pin retainer for railway vehicle coupler
- Patent number 4,976,363
- Issue date Dec 11, 1990
- AMSTED Industries Incorporated
- Russell G. Altherr
- B61 - RAILWAYS
Information Patent Grant
Method of enhancing rigidity in a railway car coupler knuckle
- Patent number 4,645,085
- Issue date Feb 24, 1987
- National Castings, Inc.
- Richard M. Hanula
- B61 - RAILWAYS
Information Patent Grant
Inversion protection for railroad car coupler
- Patent number 4,398,641
- Issue date Aug 16, 1983
- Dresser Industries, Inc.
- Richard F. Klimowicz
- B61 - RAILWAYS
Information Patent Grant
Rail car coupler interlock
- Patent number 4,391,380
- Issue date Jul 5, 1983
- Demetrius H. Hoose
- B61 - RAILWAYS
Information Patent Grant
Type-E railroad car coupler head
- Patent number 4,363,414
- Issue date Dec 14, 1982
- AMSTED Industries Incorporated
- John W. Kaim
- B61 - RAILWAYS
Information Patent Grant
Locking system for a train car coupler
- Patent number 4,323,164
- Issue date Apr 6, 1982
- Ben E. Sutherland
- B61 - RAILWAYS
Information Patent Grant
Rotary connector
- Patent number 4,310,099
- Issue date Jan 12, 1982
- Midland-Ross Corporation
- Richard M. Hanula
- B61 - RAILWAYS
Information Patent Grant
Tail portion for railroad car coupler knuckle
- Patent number 4,206,849
- Issue date Jun 10, 1980
- AMSTED Industries Incorporated
- John W. Kaim
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
COUPLING ARRANGEMENT
- Publication number 20240343276
- Publication date Oct 17, 2024
- BRADKEN RESOURCES PTY LIMITED
- Scott Andrew SIMSON
- B61 - RAILWAYS
Information Patent Application
RAILCAR COUPLER KEY RETAINER APPARATUS
- Publication number 20230347945
- Publication date Nov 2, 2023
- MINER ENTERPRISES, INC.
- Erich A. SCHOEDL
- B61 - RAILWAYS
Information Patent Application
VEHICLE COUPLER, COUPLER TONGUE AND COUPLER BODY
- Publication number 20210001899
- Publication date Jan 7, 2021
- CRRC QIQIHAR ROLLING STOCK CO., LTD.
- Qingmin MENG
- B61 - RAILWAYS
Information Patent Application
LIFTING APPARATUS
- Publication number 20200398874
- Publication date Dec 24, 2020
- FORTESCUE METALS GROUP LTD
- Adriaan Piet VAN DER VEEN
- B61 - RAILWAYS
Information Patent Application
RAILCAR END UNIT
- Publication number 20200339164
- Publication date Oct 29, 2020
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- B61 - RAILWAYS
Information Patent Application
RAILWAY VEHICLE COUPLER
- Publication number 20200198670
- Publication date Jun 25, 2020
- AMSTED RAIL COMPANY, INC.
- Matthew Todt
- B61 - RAILWAYS
Information Patent Application
RAILROAD CAR COUPLER ASSEMBLY KNUCKLE PIN
- Publication number 20190389495
- Publication date Dec 26, 2019
- Standard Car Truck Company
- Stephen Hankinson
- B61 - RAILWAYS
Information Patent Application
COUPLER KNUCKLE, CORES AND METHOD OF PRODUCTION
- Publication number 20190359231
- Publication date Nov 28, 2019
- Pennsy Corporation
- Aaron Stern
- B61 - RAILWAYS
Information Patent Application
RAILCAR END UNIT
- Publication number 20180118235
- Publication date May 3, 2018
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- B61 - RAILWAYS
Information Patent Application
RAILCAR END UNIT
- Publication number 20170334469
- Publication date Nov 23, 2017
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- 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
USE OF NO-BAKE MOLD PROCESS TO MANUFACTURE SIDE FRAME AND BOLSTER F...
- Publication number 20170232503
- Publication date Aug 17, 2017
- Nevis Industries LLC
- F. Andrew Nibouar
- B61 - RAILWAYS
Information Patent Application
Railway Car Coupler and Knuckle System and Method
- Publication number 20150375762
- Publication date Dec 31, 2015
- P. Scott Mautino
- B61 - RAILWAYS
Information Patent Application
KNUCKLE THROWER
- Publication number 20150321680
- Publication date Nov 12, 2015
- Pennsy Corporation
- Perry Levitt
- B61 - RAILWAYS
Information Patent Application
COUPLER
- Publication number 20130206716
- Publication date Aug 15, 2013
- Bradken Resources Pty Limited
- Simon Burgoyne
- B61 - RAILWAYS
Information Patent Application
METHOD AND SYSTEM FOR MANUFACTURING RAILCAR COUPLER LOCKS
- Publication number 20130168035
- Publication date Jul 4, 2013
- F. Andrew Nibouar
- B61 - RAILWAYS
Information Patent Application
RAILCAR COUPLER LOCK WITH CHAMFER ON THE KNUCKLE SHELF SEAT
- Publication number 20120312768
- Publication date Dec 13, 2012
- BEDLOE INDUSTRIES LLC
- Jerry R. Smerecky
- B61 - RAILWAYS
Information Patent Application
Coupler and Anti-Creep Mechanism For The Same
- Publication number 20110073555
- Publication date Mar 31, 2011
- Qiqihar Railway Rolling Stock Co., Ltd
- Yingjun Cui
- B61 - RAILWAYS
Information Patent Application
RAILCAR COUPLER LOCK WITH INCREASED CHAMFER ON THE KNUCKLE SHELF SEAT
- Publication number 20090289021
- Publication date Nov 26, 2009
- Jerry R. Smerecky
- B61 - RAILWAYS
Information Patent Application
RAILWAY COUPLER BODY IMPROVEMENTS TO IMPROVE KNUCKLE ROTATION
- Publication number 20090289022
- Publication date Nov 26, 2009
- Jerry R. Smerecky
- B61 - RAILWAYS
Information Patent Application
Railway car coupler knuckle having improved bearing surface
- Publication number 20060113267
- Publication date Jun 1, 2006
- McConway & Torley Corporation
- Peter S. Mautino
- B61 - RAILWAYS
Information Patent Application
Railway car coupler knuckle having improved bearing surface
- Publication number 20050184021
- Publication date Aug 25, 2005
- McConway & Torley Corporation
- Peter S. Mautino
- B61 - RAILWAYS
Information Patent Application
Railway car coupler knuckle having improved bearing surface
- Publication number 20030127412
- Publication date Jul 10, 2003
- McCONWAY & TORLEY GROUP
- Peter S. Mautino
- B61 - RAILWAYS

Knuckle-locking devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vehicle coupler, coupler tongue and coupler body

Railcar end unit

Railway vehicle, coupler, and coupler body thereof

Railway vehicle coupler

Railroad car coupler assembly knuckle pin

Coupler knuckle, cores and method of production

Railcar end unit

Railcar coupler

Coupler knuckle, cores and method of production

Railcar end unit

Knuckle thrower

Railway car coupler and knuckle system and method

Top operating H tightlock coupler

Railcar coupler

Railway coupler body improvements to improve knuckle rotation

Railcar coupler lock with chamfer on the knuckle shelf seat

Coupler and anti-creep mechanism for the same

Railway car coupler knuckle having improved bearing surface

Tightlock coupler locklift assembly

Slack reduced lock member for a type E raiway coupler

Alliance coupler lock lifter securing arm

Automatic actuator for coupler knuckle-assembly of a railway passen...

Knuckle pin retainer for railway vehicle coupler

Method of enhancing rigidity in a railway car coupler knuckle

Inversion protection for railroad car coupler

Rail car coupler interlock

Type-E railroad car coupler head

Locking system for a train car coupler

Rotary connector

Tail portion for railroad car coupler knuckle

Patents Applicationslast 30 patents

COUPLING ARRANGEMENT

RAILCAR COUPLER KEY RETAINER APPARATUS

VEHICLE COUPLER, COUPLER TONGUE AND COUPLER BODY

LIFTING APPARATUS

RAILCAR END UNIT

RAILWAY VEHICLE COUPLER

RAILROAD CAR COUPLER ASSEMBLY KNUCKLE PIN

COUPLER KNUCKLE, CORES AND METHOD OF PRODUCTION

RAILCAR END UNIT

RAILCAR END UNIT

Railcar Coupler

USE OF NO-BAKE MOLD PROCESS TO MANUFACTURE SIDE FRAME AND BOLSTER F...

Railway Car Coupler and Knuckle System and Method

KNUCKLE THROWER

COUPLER

METHOD AND SYSTEM FOR MANUFACTURING RAILCAR COUPLER LOCKS

RAILCAR COUPLER LOCK WITH CHAMFER ON THE KNUCKLE SHELF SEAT

Coupler and Anti-Creep Mechanism For The Same

RAILCAR COUPLER LOCK WITH INCREASED CHAMFER ON THE KNUCKLE SHELF SEAT

RAILWAY COUPLER BODY IMPROVEMENTS TO IMPROVE KNUCKLE ROTATION

Railway car coupler knuckle having improved bearing surface

Railway car coupler knuckle having improved bearing surface

Railway car coupler knuckle having improved bearing surface