U.S. patent number D450,635 [Application Number D/121,567] was granted by the patent office on 2001-11-20 for tire tread. This patent grant is currently assigned to The Goodyear Tire & Rubber Company. Invention is credited to Kurt Jon Bergstrom, Anthony John Fierro, David Allen Griffin, Kevin Christopher Legge, Jeffrey Leon Sevart.
United States Patent | D450,635 |
Fierro , et al. | November 20, 2001 |
Inventors: | Fierro; Anthony John (Uniontown, OH), Bergstrom; Kurt Jon (Tallmadge, OH), Legge; Kevin Christopher (Uniontown, OH), Griffin; David Allen (Akron, OH), Sevart; Jeffrey Leon (Akron, OH) |
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Assignee: | The Goodyear Tire & Rubber
Company (Akron, OH) |
Appl. No.: | D/121,567 |
Filed: | April 10, 2000 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
105729 | May 28, 1999 | D421942 | |||
Current U.S. Class: | D12/595 |
Current International Class: | 1215 |
Field of Search: | ;D12/134-152 ;152/209.1,209.9,209.12,209.22,209.25 |
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Brigadier B/G 560 X/T Tire, Tread Design Guide, Jan. 1999, p. 17. 3/1.* . Michelin LTX M/S Tire, Tread Design Guide, Jan. 1999, p. 50. 4/3.* . Sigma custom 428 Tire, Tread Design Guide, Jan. 1999, p. 66. 3/2.. |
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