Tire tread and buttress
Latest The Goodyear Tire & Rubber Company Patents:
Description
FIG. 1 is a perspective view of a 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 elevation view thereof; and,
FIG. 3 is an enlarged fragmentary side elevational view thereof.
The broken line showing of environmental structure in FIGS. 1 and 3 of the drawings is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D296093 | June 7, 1988 | Mezzanotte |
D311890 | November 6, 1990 | Covert et al. |
2534869 | December 1950 | Jones |
3155135 | November 1964 | Klenk |
3162229 | December 1964 | Ellenrieder et al. |
3286756 | November 1966 | Ellenrieder et al. |
3405753 | October 1968 | Verdier |
3705613 | December 1972 | Verdier |
3861436 | January 1975 | Poque |
4429728 | February 7, 1984 | Ippen et al. |
4635694 | January 13, 1987 | Hosokawa |
4732194 | March 22, 1988 | Samoto et al. |
4785863 | November 22, 1988 | Tsuda et al. |
0338491 | 1989 | EPX |
0346781 | 1989 | EPX |
2263455 | 1974 | DEX |
- Bridgestone Asymetric Tires, Modern Tire Dealer, Feb. 1988, p. 46.
Patent History
Patent number: D324843
Type: Grant
Filed: Jan 22, 1990
Date of Patent: Mar 24, 1992
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventor: Paul B. Maxwell (Akron, OH)
Primary Examiner: James M. Gandy
Attorneys: T. P. Lewandowski, L. R. Drayer
Application Number: 7/469,001
Type: Grant
Filed: Jan 22, 1990
Date of Patent: Mar 24, 1992
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventor: Paul B. Maxwell (Akron, OH)
Primary Examiner: James M. Gandy
Attorneys: T. P. Lewandowski, L. R. Drayer
Application Number: 7/469,001
Classifications
Current U.S. Class:
D12/147