Tire tread

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Description

FIG. 1 is a perspective view of a tire tread showing my new design, it being understood that the tread pattern is repeated throughout the circumference thereof as shown schematically by solid lines; and,

FIG. 2 is an enlarged fragmentary developed plan view thereof.

The broken line showing the tire sidewall in FIG. 1 of the drawings is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D294930 March 29, 1988 Slagh
D317741 June 25, 1991 Kuroda
D334369 March 30, 1993 Christenbury
D334370 March 30, 1993 White
Other references
  • 1991 Tread Design Guide, p. 33, Gislaved Speed 210/65 HR Tire, third row down from top, center of page. 1991 Tread Design Guide, p. 56, Remington Pioneer 65/70 Tire, third row down from top, center of page. 1991 Tread Design Guide, p. 68, Toyo 300 Tire, third row down from top, right side of page. 1992 Tread Design Guide, p. 27, Cordovan Grand Prix Radial MSR Tire, bottom center of page.
Patent History
Patent number: D350316
Type: Grant
Filed: Aug 14, 1992
Date of Patent: Sep 6, 1994
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: 7/929,567
Classifications
Current U.S. Class: D12/147