U.S. patent number D277,469 [Application Number 06/423,239] was granted by the patent office on 1985-02-05 for tire tread and buttress. This patent grant is currently assigned to Compagnie Generale des Etablissements Michelin. Invention is credited to Ron L. Messer.
United States Patent | D277,469 |
Messer | February 5, 1985 |
Inventors: | Messer; Ron L. (Simpsonville, SC) |
---|---|
Assignee: | Compagnie Generale des
Etablissements Michelin (Clermont-Ferrand, FR) |
Appl. No.: | 06/423,239 |
Filed: | September 24, 1982 |
Current U.S. Class: | D12/599 |
Field of Search: | ;D12/146-151 ;152/29R,29B,29D |
D236888 | September 1975 | Verdier |
D261130 | October 1981 | Amarger |
1981 Tread Design Guide, p. 202, Ram Torc Trac Tire, second tire in from bottom left side of page. . Tread Design Guide 1982, p. 142, General ND Waste Hauler Special, p. 209, Alliance Rear Wheel.. |
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