Jack E. Gieck

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Akron, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Semi-pneumatic energy absorbing bumper system for motor vehicles
- Patent number 4,103,951
- Issue date Aug 1, 1978
- The Firestone Tire & Rubber Company
- Thomas A. Bank
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semi-pneumatic energy absorbing bumper system for motor vehicles
- Patent number 3,989,292
- Issue date Nov 2, 1976
- The Firestone Tire & Rubber Company
- Thomas A. Bank
- B60 - VEHICLES IN GENERAL