Pneumatic tire tread and buttress
Latest The Goodyear Tire & Rubber Company Patents:
Description
FIG. 1 is a perspective view of a pneumatic tire tread and buttress showing my new design, it being understood that the pattern is repeated throughout the circumference of the tread and buttress the opposite side being substantially the same as that shown;
FIG. 2 is a front elevational view thereof; and,
FIG. 3 is a side elevational view thereof.
The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D287580 | January 6, 1987 | Cain |
D287707 | January 13, 1987 | Cain |
D299331 | January 10, 1989 | Wallet |
D299711 | February 7, 1989 | Wallet |
D307122 | April 10, 1990 | Wischhusen |
- 1989 Tread Design Guide, p. 238, Bandage Passenger PA6 Tire, Third Row Down From Top, Right Side of Page.
Patent History
Patent number: D331554
Type: Grant
Filed: Aug 20, 1990
Date of Patent: Dec 8, 1992
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventor: Max H. Dixon (Ridgeley, WV)
Primary Examiner: James M. Gandy
Attorney: T. P. Lewandowski
Application Number: 7/576,891
Type: Grant
Filed: Aug 20, 1990
Date of Patent: Dec 8, 1992
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventor: Max H. Dixon (Ridgeley, WV)
Primary Examiner: James M. Gandy
Attorney: T. P. Lewandowski
Application Number: 7/576,891
Classifications
Current U.S. Class:
D12/147