Tire
Latest Michelin Recherche et Technique Patents:
- Civil engineering tire tread
- Diene elastomer modified by coupling having silanol functions, synthesis method for same, and rubber composition comprising modified diene elastomer
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- Rubber composition for a tread comprising an unsaturated TPS
- Method for preparing a masterbatch of diene elastomer and silica
Description
FIG. 1 is a perspective view of a tire showing my new design, it being understood that the tread pattern is repeated throughout the circumference of the tire, as shown schematically by solid lines, the opposite side being substantially the same as that illustrated; and
FIG. 2 is an enlarged fragmentary plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D288307 | February 17, 1987 | Ono |
| D291792 | September 8, 1987 | Clemens |
| D294929 | March 29, 1988 | Clemens |
| D299711 | February 7, 1989 | Wallet |
| D299712 | February 7, 1989 | Slagh |
| D303945 | October 10, 1989 | Tsuda et al. |
- Tread Design Guide 1989, p. 25, Dayton Quadra XT2. Tread Design Guide 1989, p. 78, Vredestein Sprint +T70.
Patent History
Patent number: D324011
Type: Grant
Filed: Feb 7, 1990
Date of Patent: Feb 18, 1992
Assignee: Michelin Recherche et Technique
Inventor: Ronald L. Messer (Simpsonville, SC)
Primary Examiner: James M. Gandy
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner
Application Number: 7/476,295
Type: Grant
Filed: Feb 7, 1990
Date of Patent: Feb 18, 1992
Assignee: Michelin Recherche et Technique
Inventor: Ronald L. Messer (Simpsonville, SC)
Primary Examiner: James M. Gandy
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner
Application Number: 7/476,295
Classifications
Current U.S. Class:
D12/147
