Tire
Latest Michelin Recherche et Technique S.A. Patents:
Description
FIG. 1 is a perspective view of a tire showing our new design, it being understood that the tread pattern is repeated throughout the circumference of the tire, the opposite side being substantially the same as that illustrated; and,
FIG. 2 is an enlarged fragmentary front elevation view of the tread pattern of FIG. 1 showing our new design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D65856 | October 1924 | Dreher |
D206705 | January 1967 | Hawkinson |
D283502 | April 22, 1986 | Hinkel |
D309883 | August 14, 1990 | Barnett |
D352018 | November 1, 1994 | Robert et al. |
D367445 | February 27, 1996 | Attinello et al. |
2272879 | February 1942 | Hargraves |
2136743 | March 1984 | GBX |
- Tread Design Guide 1991, p. 115 Hankook Radial F21. Tread Design Guide 1991, p. 180 Toyo M101-Z. Tread Design Guide 1991, p. 203 Barum Front Wheel.
Patent History
Patent number: D380993
Type: Grant
Filed: Apr 17, 1995
Date of Patent: Jul 15, 1997
Assignee: Michelin Recherche et Technique S.A. (Granges-Paccot)
Inventors: Patrick Lurois (Greenville, SC), Susan Marie Nelson (Greenville, SC)
Primary Examiner: James Gandy
Assistant Examiner: Stacia Sinuik
Attorneys: Robert R. Reed, Russell W. Warnock
Application Number: 0/38,484
Type: Grant
Filed: Apr 17, 1995
Date of Patent: Jul 15, 1997
Assignee: Michelin Recherche et Technique S.A. (Granges-Paccot)
Inventors: Patrick Lurois (Greenville, SC), Susan Marie Nelson (Greenville, SC)
Primary Examiner: James Gandy
Assistant Examiner: Stacia Sinuik
Attorneys: Robert R. Reed, Russell W. Warnock
Application Number: 0/38,484
Classifications
Current U.S. Class:
D12/141
International Classification: 1215;
International Classification: 1215;