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Clement C. Smith
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Akron, OH, US
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last 30 patents
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Patent Grant
Apparatus for grooving tires
Patent number
4,081,017
Issue date
Mar 28, 1978
The Goodyear Tire & Rubber Company
Paul E. Appleby
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL