Robert W. Shepherd

Person

Hamburg, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quick release hand brake
- Patent number 7,878,309
- Issue date Feb 1, 2011
- Ellcon National, Inc.
- Mark Michel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Handbrake having input load limiter
- Patent number 7,559,411
- Issue date Jul 14, 2009
- Ellcon National, Inc.
- Mark Michel
- B61 - RAILWAYS
Information Patent Grant
Electrically operable vehicle parking brake drive
- Patent number 6,913,325
- Issue date Jul 5, 2005
- Ellcon National, Inc.
- Mark Michel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle brake status indicating apparatus
- Patent number 6,112,860
- Issue date Sep 5, 2000
- Ellcon National, Inc.
- Robert W. Shepherd
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Generator apparatus coupled to side frame of vehicle and energized...
- Patent number 5,753,987
- Issue date May 19, 1998
- Ellcon National, Inc.
- Robert W. Shepherd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protective cover for emply/load valve actuator
- Patent number 5,192,119
- Issue date Mar 9, 1993
- Ellcon National, Inc.
- Robert Shepherd
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Empty/load braking system for railroad cars and valve therefor
- Patent number 5,039,174
- Issue date Aug 13, 1991
- Ellcon-National, Inc.
- Robert G. Beacon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railway car hand brake with release governor
- Patent number 4,714,142
- Issue date Dec 22, 1987
- Ellcon-National, Inc.
- Robert W. Shepherd
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Handbrake having input load limiter
- Publication number 20070151812
- Publication date Jul 5, 2007
- Ellcon National, Inc.
- Mark Michel
- B61 - RAILWAYS
Information Patent Application
Quick release hand brake
- Publication number 20070056814
- Publication date Mar 15, 2007
- Ellcon National, Inc.
- Mark Michel
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electrically operable vehicle parking brake drive
- Publication number 20040150259
- Publication date Aug 5, 2004
- Mark Michel
- B60 - VEHICLES IN GENERAL

Robert W. Shepherd

Person

Patents Grantslast 30 patents

Quick release hand brake

Handbrake having input load limiter

Electrically operable vehicle parking brake drive

Vehicle brake status indicating apparatus

Generator apparatus coupled to side frame of vehicle and energized...

Protective cover for emply/load valve actuator

Empty/load braking system for railroad cars and valve therefor

Railway car hand brake with release governor

Patents Applicationslast 30 patents

Handbrake having input load limiter

Quick release hand brake

Electrically operable vehicle parking brake drive