Tire
Latest Pirelli Armstrong Tire Corporation Patents:
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 shown;
FIG. 2 is an enlarged fragmentary plan view of the tire of FIG. 1; and,
FIGS. 3-7 are enlarged fragmentary plan views of second, third, fourth, fifth and sixth embodiments of a tire, it being understood that the tread pattern of these embodiments is repeated throughout the circumference of the tire as in the FIG. 1 illustration, and the sides are the same as the first embodiment shown in FIG. 1.
Referenced Cited
U.S. Patent Documents
Other references
D234926 | April 1975 | Allen et al. |
D273856 | May 15, 1984 | Voegler |
D283501 | April 22, 1986 | Hitzky |
D284178 | June 10, 1986 | Kawabata et al. |
D284562 | July 8, 1986 | Kojima et al. |
D291874 | September 15, 1987 | Hayakawa et al. |
D292080 | September 29, 1987 | Hayakawa et al. |
D294339 | February 23, 1988 | Brayer |
D307121 | April 10, 1990 | Messer |
D313781 | January 15, 1991 | Kuroda |
D316534 | April 30, 1991 | Hutz |
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4545415 | October 8, 1985 | Lindner et al. |
4632166 | December 30, 1986 | Fontaine et al. |
4721141 | January 26, 1988 | Collette et al. |
4913208 | April 3, 1990 | Anderson et al. |
- 1990 Tread Design Guide, p. 69, Sumitomo Ultra HT/R50 HR Tire & HT/R65 HR Tire, third row down from top, left side of page. 1990 Tread Design Guide p. 70, Summit Mega Torque Plus II Tire, top center of page. 1990 Tread Design Guide, p. 75, Visa VX60U Tire, second row down from top, left side of page.
Patent History
Patent number: D339558
Type: Grant
Filed: Jun 10, 1992
Date of Patent: Sep 21, 1993
Assignee: Pirelli Armstrong Tire Corporation (New Haven, CT)
Inventor: David J. Sulkowski (Guilford, CT)
Primary Examiner: James M. Gandy
Law Firm: St. Onge Steward Johnston & Reens
Application Number: 7/896,551
Type: Grant
Filed: Jun 10, 1992
Date of Patent: Sep 21, 1993
Assignee: Pirelli Armstrong Tire Corporation (New Haven, CT)
Inventor: David J. Sulkowski (Guilford, CT)
Primary Examiner: James M. Gandy
Law Firm: St. Onge Steward Johnston & Reens
Application Number: 7/896,551
Classifications
Current U.S. Class:
D12/146