Charles T. Bomgardner

Person

Burleson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Key retainer for railway car coupler
- Patent number 8,376,160
- Issue date Feb 19, 2013
- Charles T. Bomgardner
- B61 - RAILWAYS
Information Patent Grant
Internal neutral positioning spring for railcar shock absorber
- Patent number 6,237,733
- Issue date May 29, 2001
- FM Industries, Inc.
- Harry B. Kalina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Railcar shock absorber backstop
- Patent number 5,762,214
- Issue date Jun 9, 1998
- FM Industries, Inc.
- Charles T. Bomgardner
- B61 - RAILWAYS
Information Patent Grant
Railcar shock absorber with neutral position
- Patent number 5,642,823
- Issue date Jul 1, 1997
- FM Industries, Inc.
- Harry B. Kalina
- B61 - RAILWAYS
Information Patent Grant
Rail car cushion slider valve
- Patent number 5,025,938
- Issue date Jun 25, 1991
- FM Industries, Inc.
- Charles T. Bomgardner
- B61 - RAILWAYS
Information Patent Grant
Repair of railway cushioning apparatus
- Patent number 4,741,085
- Issue date May 3, 1988
- Halliburton Company
- Charles T. Bomgardner
- B61 - RAILWAYS
Information Patent Grant
Railway cushioning apparatus
- Patent number 4,739,889
- Issue date Apr 26, 1988
- Halliburton Company
- Charles T. Bomgardner
- B61 - RAILWAYS
Information Patent Grant
Cushioning unit shaft seal
- Patent number 4,566,701
- Issue date Jan 28, 1986
- Halliburton Company
- Charles T. Bomgardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fabricated backstop/buffstop
- Patent number 4,146,142
- Issue date Mar 27, 1979
- Halliburton Company
- Charles T. Bomgardner
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
KEY RETAINER FOR RAILWAY CAR COUPLER
- Publication number 20120267333
- Publication date Oct 25, 2012
- STRATO, INC.
- Charles T. Bomgardner
- B61 - RAILWAYS

Charles T. Bomgardner

Person

Patents Grantslast 30 patents

Key retainer for railway car coupler

Internal neutral positioning spring for railcar shock absorber

Railcar shock absorber backstop

Railcar shock absorber with neutral position

Rail car cushion slider valve

Repair of railway cushioning apparatus

Railway cushioning apparatus

Cushioning unit shaft seal

Fabricated backstop/buffstop

Patents Applicationslast 30 patents

KEY RETAINER FOR RAILWAY CAR COUPLER