Wajih Kanjo

Person

Midlothian, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Slack adjuster contaminant mitigation device
- Patent number 9,540,021
- Issue date Jan 10, 2017
- Wabtec Holding Corp.
- Shaun T. Whalen
- B61 - RAILWAYS
Information Patent Grant
Parking brake assembly for railway vehicle brake system
- Patent number 8,469,464
- Issue date Jun 25, 2013
- Wabtec Holding Corp.
- Howard Sommerfeld
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Release holding mechanism for railcar hand brake
- Patent number 8,381,886
- Issue date Feb 26, 2013
- Wabtec Holding Corp.
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Parking brake assembly for railway vehicle brake system
- Patent number 8,256,584
- Issue date Sep 4, 2012
- Wabtec Holding Corp.
- Howard Sommerfeld
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Parking brake assembly for railway vehicle brake system
- Patent number 8,230,985
- Issue date Jul 31, 2012
- Wabtec Holding Corp.
- Howard Sommerfeld
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combination yoke and elastomeric draft gear
- Patent number 8,136,683
- Issue date Mar 20, 2012
- Wabtec Holding Corp.
- Ronald J. Sprainis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Combination yoke and elastomeric draft gear having a friction mecha...
- Patent number 8,096,431
- Issue date Jan 17, 2012
- Wabtec Holding Corp.
- Ronald J. Sprainis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Parking brake assembly for railway vehicle brake system
- Patent number 8,006,815
- Issue date Aug 30, 2011
- Wabtec Holding Corp.
- Howard Sommerfeld
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Articulated coupling apparatus
- Patent number 7,802,689
- Issue date Sep 28, 2010
- Wabtec Holding Corp.
- Wajih Kanjo
- B61 - RAILWAYS
Information Patent Grant
Light weight high capacity friction draft gear assembly
- Patent number 7,419,065
- Issue date Sep 2, 2008
- Wabtec Holding Corp.
- Howard Sommerfeld
- B61 - RAILWAYS
Information Patent Grant
Release hold mechanism with gravity weighted indicator flag
- Patent number 7,093,694
- Issue date Aug 22, 2006
- Wabtec Holding Corp.
- Staffan Brandt
- B61 - RAILWAYS
Information Patent Grant
Spring applied parking brake assembly
- Patent number 6,761,253
- Issue date Jul 13, 2004
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Housing for a hand brake mechanism
- Patent number 6,619,452
- Issue date Sep 16, 2003
- Westinghouse Air Brake Technologies Corporation
- David C. Brabb
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gradual release mechanism for a railway car hand brake
- Patent number 6,540,049
- Issue date Apr 1, 2003
- Westinghouse Air Brake Technologies Corporations
- Michael E. Ring
- B61 - RAILWAYS
Information Patent Grant
Apparatus for operating a vertical wheel hand brake
- Patent number 6,394,233
- Issue date May 28, 2002
- Westinghouse Air Brake Technologies Corporation
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rod locking mechanism for compression slack adjuster
- Patent number 6,230,856
- Issue date May 15, 2001
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lock bolt with modified end cap for slack adjuster
- Patent number 6,196,362
- Issue date Mar 6, 2001
- Westinghouse Air Brake Company
- David W. Daugherty
- B61 - RAILWAYS
Information Patent Grant
Railway braking apparatus to effect a change in a handbrake
- Patent number 5,738,416
- Issue date Apr 14, 1998
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotary drawbar assembly for a railway freight car
- Patent number 5,702,012
- Issue date Dec 30, 1997
- Westinghouse Air Brake Company
- Wajih Kanjo
- B61 - RAILWAYS
Information Patent Grant
Railway hand brake apparatus with visual condition indicator
- Patent number 5,701,974
- Issue date Dec 30, 1997
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railway parking braking apparatus
- Patent number 5,593,214
- Issue date Jan 14, 1997
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Friction clutch mechanism for high capacity draft gear assembly and...
- Patent number 5,590,797
- Issue date Jan 7, 1997
- Westinghouse Air Brake Company
- James L. Duffy
- B61 - RAILWAYS
Information Patent Grant
Railway braking apparatus
- Patent number 5,586,812
- Issue date Dec 24, 1996
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Interlocking slackless drawbar assembly for railway freight car and...
- Patent number 5,584,407
- Issue date Dec 17, 1996
- Westinghouse Air Brake Company
- Wajih Kanjo
- B61 - RAILWAYS
Information Patent Grant
Combination wear and lubricating liner assembly for railway car tru...
- Patent number 5,558,025
- Issue date Sep 24, 1996
- Westinghouse Air Brake Company
- Wajih Kanjo
- B61 - RAILWAYS
Information Patent Grant
Railway braking apparatus
- Patent number 5,558,410
- Issue date Sep 24, 1996
- Westinghouse Air Brake Co.
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railway braking apparatus
- Patent number 5,558,412
- Issue date Sep 24, 1996
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railway braking apparatus
- Patent number 5,558,411
- Issue date Sep 24, 1996
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railway braking apparatus
- Patent number 5,549,363
- Issue date Aug 27, 1996
- Westinghouse Air Brake Company
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Slackless drawbar assembly utilizing a ball and race assembly
- Patent number 5,547,089
- Issue date Aug 20, 1996
- Westinghouse Air Brake Company
- David W. Daugherty Jr.
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SLACK ADJUSTER CONTAMINANT MITIGATION DEVICE
- Publication number 20150001016
- Publication date Jan 1, 2015
- Wabtec Holding Corp.
- Shaun T. Whalen
- B61 - RAILWAYS
Information Patent Application
PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM
- Publication number 20110266101
- Publication date Nov 3, 2011
- Wabtec Holding Corp.
- Howard Sommerfeld
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM
- Publication number 20110259680
- Publication date Oct 27, 2011
- Wabtec Holding Corp.
- Howard Sommerfeld
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM
- Publication number 20110259681
- Publication date Oct 27, 2011
- Wabtec Holding Corp.
- Howard Sommerfeld
- B60 - VEHICLES IN GENERAL
Information Patent Application
Combination yoke and elastomeric draft gear
- Publication number 20080272081
- Publication date Nov 6, 2008
- Ronald J. Sprainis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Combination yoke and elastomeric draft gear having a friction mecha...
- Publication number 20080272079
- Publication date Nov 6, 2008
- Ronald J. Sprainis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Release holding mechanism for railcar hand brake
- Publication number 20080223669
- Publication date Sep 18, 2008
- Wajih Kanjo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Parking brake assembly for railway vehicle brake system
- Publication number 20080179144
- Publication date Jul 31, 2008
- WABTEC Holding Corp.
- Howard Sommerfeld
- B60 - VEHICLES IN GENERAL
Information Patent Application
Articulated coupling apparatus
- Publication number 20080035595
- Publication date Feb 14, 2008
- WABTEC Holding Corp.
- Wajih Kanjo
- B61 - RAILWAYS
Information Patent Application
Light weight high capacity friction draft gear assembly
- Publication number 20070205174
- Publication date Sep 6, 2007
- Howard Sommerfeld
- B61 - RAILWAYS
Information Patent Application
Release hold mechanism with gravity weighted indicator flag
- Publication number 20040183368
- Publication date Sep 23, 2004
- Staffan Brandt
- B61 - RAILWAYS

Wajih Kanjo

Person

Patents Grantslast 30 patents

Slack adjuster contaminant mitigation device

Parking brake assembly for railway vehicle brake system

Release holding mechanism for railcar hand brake

Parking brake assembly for railway vehicle brake system

Parking brake assembly for railway vehicle brake system

Combination yoke and elastomeric draft gear

Combination yoke and elastomeric draft gear having a friction mecha...

Parking brake assembly for railway vehicle brake system

Articulated coupling apparatus

Light weight high capacity friction draft gear assembly

Release hold mechanism with gravity weighted indicator flag

Spring applied parking brake assembly

Housing for a hand brake mechanism

Gradual release mechanism for a railway car hand brake

Apparatus for operating a vertical wheel hand brake

Rod locking mechanism for compression slack adjuster

Lock bolt with modified end cap for slack adjuster

Railway braking apparatus to effect a change in a handbrake

Rotary drawbar assembly for a railway freight car

Railway hand brake apparatus with visual condition indicator

Railway parking braking apparatus

Friction clutch mechanism for high capacity draft gear assembly and...

Railway braking apparatus

Interlocking slackless drawbar assembly for railway freight car and...

Combination wear and lubricating liner assembly for railway car tru...

Railway braking apparatus

Railway braking apparatus

Railway braking apparatus

Railway braking apparatus

Slackless drawbar assembly utilizing a ball and race assembly

Patents Applicationslast 30 patents

SLACK ADJUSTER CONTAMINANT MITIGATION DEVICE

PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM

PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM

PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM

Combination yoke and elastomeric draft gear

Combination yoke and elastomeric draft gear having a friction mecha...

Release holding mechanism for railcar hand brake

Parking brake assembly for railway vehicle brake system

Articulated coupling apparatus

Light weight high capacity friction draft gear assembly

Release hold mechanism with gravity weighted indicator flag