Steve A. Brough

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Camp Hill, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Draft sill wear liner
- Patent number 7,568,584
- Issue date Aug 4, 2009
- ASSF-Keystone, Inc.
- Steve A. Brough
- B61 - RAILWAYS
Information Patent Grant
Double acting center-of-car cushioning device
- Patent number 5,746,335
- Issue date May 5, 1998
- Keystone Industries, Inc.
- Steve A. Brough
- B61 - RAILWAYS
Information Patent Grant
Lading protection device
- Patent number 4,601,461
- Issue date Jul 22, 1986
- Keystone Industries Inc.
- Steve A. Brough
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Backstop assembly for use with cushioning device in sill of railway...
- Patent number 4,562,929
- Issue date Jan 7, 1986
- Keystone Industries, Inc.
- Mark P. Scott
- B61 - RAILWAYS