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Dale R. Harrigle Jr.
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Akron, OH, US
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last 30 patents
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Patent Grant
Race tire containing band element
Patent number
6,260,593
Issue date
Jul 17, 2001
Bridgestone/Firestone Research, Inc.
Charles D. Spragg
B60 - VEHICLES IN GENERAL
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Patent Grant
Pneumatic tire having opposite spiral oriented beads
Patent number
5,339,879
Issue date
Aug 23, 1994
Bridgestone/Firestone, Inc.
Stephen M. Vossberg
B60 - VEHICLES IN GENERAL