U.S. patent number D260,629 [Application Number 06/021,033] was granted by the patent office on 1981-09-08 for tire tread and buttress. This patent grant is currently assigned to The Goodyear Tire & Rubber Company. Invention is credited to Philip S. Hammond.
United States Patent | D260,629 |
Hammond | September 8, 1981 |
Inventors: | Hammond; Philip S. (Mogadore, OH) |
---|---|
Assignee: | The Goodyear Tire & Rubber
Company (Akron, OH) |
Appl. No.: | 06/021,033 |
Filed: | March 16, 1979 |
Current U.S. Class: | D12/587 |
Current International Class: | D1215 |
Field of Search: | ;D12/141-143,146-148 ;152/29R,29P,29B,29D |
D253643 | December 1979 | Makino et al. |
1977 Tread Design Guide, p. 116, Alliance mobile home, Camper Duplex Tire, second row down from top of page, center tire. . 1977 Tread Design Guide, p. 149, Michelin XZA Tire, Third row down left side of page. . Tire Review, 4/77, p. 82, LT Radial Tire, top right side of page. . Modern Tire Dealer, Retread Month, 10/77, p.3, Tire, lower right side of page.. |
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