Roger F. Sanzo

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Railway truck frame mounted load weigh valve
- Patent number 6,546,877
- Issue date Apr 15, 2003
- Buckeye Steel Castings Company
- Roger F. Sanzo
- B61 - RAILWAYS
Information Patent Grant
Railway truck with underslung equilizer beams
- Patent number 6,089,165
- Issue date Jul 18, 2000
- Buckeye Steel Castings
- Richard B. Polley
- B61 - RAILWAYS
Information Patent Grant
Cast bolt-on mounting bracket for supporting a disc brake on a rail...
- Patent number 5,462,139
- Issue date Oct 31, 1995
- G.S.I. Engineering, Inc.
- William C. Jones
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Railway truck frame mounted load weigh valve
- Publication number 20020073879
- Publication date Jun 20, 2002
- Buckeye Steel Castings Company
- Roger F. Sanzo
- B61 - RAILWAYS