W. Eugene Arthur

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Heyward, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Energy dissipating system for a concrete roadway barrier
- Patent number 6,533,250
- Issue date Mar 18, 2003
- W. Eugene Arthur
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Energy dissipating system for a concrete barrier
- Patent number 6,276,667
- Issue date Aug 21, 2001
- W. Eugene Arthur
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Anti-glare shield system for highway median barriers
- Patent number 5,181,695
- Issue date Jan 26, 1993
- W. Eugene Arthur
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Self-erecting roadway marking post
- Patent number 4,522,530
- Issue date Jun 11, 1985
- W. Eugene Arthur
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Self-erecting roadway marking post
- Patent number 4,343,567
- Issue date Aug 10, 1982
- Cunningham; Robert D.
- Robert B. Sarver
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Energy dissipating system for a concrete roadway barrier
- Publication number 20020000543
- Publication date Jan 3, 2002
- W. Eugene Arthur
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES