Richard H. Springford

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Stow, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
All-season high-performance radial-ply passenger pneumatic tire
- Patent number 5,000,239
- Issue date Mar 19, 1991
- Randall R. Brayer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
All-season high-performance radial-ply passenger pneumatic tire
- Patent number 4,815,511
- Issue date Mar 28, 1989
- The Goodyear Tire & Rubber Company
- Randall R. Brayer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radial tires and a belt structure therefor
- Patent number 4,635,696
- Issue date Jan 13, 1987
- The Goodyear Tire & Rubber Company
- Chester J. Gasowski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Decorative ornamentation for a rubber article and method for making...
- Patent number 4,442,618
- Issue date Apr 17, 1984
- The Goodyear Tire & Rubber Company
- Thomas F. Minter
- B44 - DECORATIVE ARTS