Pneumatic tire tread and buttress
Latest The Goodyear Tire & Rubber Company Patents:
Description
The FIGURE is a perspective view of a pneumatic tire tread and buttress showing our new design it being understood that the pattern is repeated uniformly through the circumference of the tread and buttress and the opposite side is the same as that shown and the broken lines are for illustrative purposes only and form no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
| D166522 | April 1952 | Billingsley |
- 1990 Tread Design Guide, p. 42, Hoosier Dirt Bozz Tire, second row down from top, left side of page. 1990 Tread Design Guide, p. 22, Toyo 600-4DR Tire, second row down from top & second tire in from left side of page.
Patent History
Patent number: D338859
Type: Grant
Filed: Jun 14, 1990
Date of Patent: Aug 31, 1993
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Paul B. Maxwell (Stow, OH), Darrell E. Covert (Uniontown, OH)
Primary Examiner: James M. Gandy
Attorney: T. P. Lewandowski
Application Number: 7/538,945
Type: Grant
Filed: Jun 14, 1990
Date of Patent: Aug 31, 1993
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Paul B. Maxwell (Stow, OH), Darrell E. Covert (Uniontown, OH)
Primary Examiner: James M. Gandy
Attorney: T. P. Lewandowski
Application Number: 7/538,945
Classifications
Current U.S. Class:
D12/146
