John C. Herzog

Follow

Person

West Chester, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Railcar with discharge control system
- Patent number 7,891,304
- Issue date Feb 22, 2011
- Trinity Industries, Inc.
- John C. Herzog
- B61 - RAILWAYS
Information Patent Grant
Railcar with discharge control system
- Patent number 7,681,507
- Issue date Mar 23, 2010
- TRN Business Trust
- John C. Herzog
- B61 - RAILWAYS
Information Patent Grant
Railway hopper car with longitudinal discharge openings
- Patent number 7,080,598
- Issue date Jul 25, 2006
- TRN Business Trust
- George S. Creighton
- B61 - RAILWAYS
Information Patent Grant
Railcar with discharge control system
- Patent number 7,051,661
- Issue date May 30, 2006
- TRN Business Trust
- John C. Herzog
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
RAILCAR WITH DISCHARGE CONTROL SYSTEM
- Publication number 20080236438
- Publication date Oct 2, 2008
- John C. Herzog
- B61 - RAILWAYS
Information Patent Application
Over Center Lock Indicator For Railway Car Door Operation Mechanism
- Publication number 20070079726
- Publication date Apr 12, 2007
- George S. Creighton
- B61 - RAILWAYS
Information Patent Application
Railcar with Discharge Control System
- Publication number 20060185552
- Publication date Aug 24, 2006
- John C. Herzog
- B61 - RAILWAYS
Information Patent Application
Safety latch lock indicator for railcar door operation mechanism
- Publication number 20060032396
- Publication date Feb 16, 2006
- TRN Business Trust
- John C. Herzog
- B61 - RAILWAYS
Information Patent Application
Railcar with discharge control system
- Publication number 20050056185
- Publication date Mar 17, 2005
- John C. Herzog
- B61 - RAILWAYS
Information Patent Application
Railway hopper car with longitudinal discharge openings
- Publication number 20050056186
- Publication date Mar 17, 2005
- George S. Creighton
- B61 - RAILWAYS