Marvin Gordon Rains

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Tualatin, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Lightweight hopper car with through center sill
- Patent number 7,861,659
- Issue date Jan 4, 2011
- Gunderson LLC
- Michael Gillis
- B61 - RAILWAYS
Information Patent Grant
Handbrake operating linkage for multi-unit rail cars
- Patent number 4,905,795
- Issue date Mar 6, 1990
- Gunderson, Inc.
- Marvin G. Rains
- B61 - RAILWAYS
Information Patent Grant
Handbrake operating linkage for multi-unit rail cars
- Patent number 4,805,743
- Issue date Feb 21, 1989
- Gunderson, Inc.
- Marvin G. Rains
- B61 - RAILWAYS
Information Patent Grant
Aerodynamic drag reduction for railcars
- Patent number 4,756,256
- Issue date Jul 12, 1988
- Gunderson, Inc.
- Marvin G. Rains
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Lightweight hopper car with through center sill
- Publication number 20080035014
- Publication date Feb 14, 2008
- Michael Gillis
- B61 - RAILWAYS