Tire tread

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Description

FIG. 1 is a perspective view of a tire tread showing our new design, it being understood that the pattern is repeated throughout the circumference thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is an enlarged fragmentary front view thereof.

The broken line showing of the tire sidewall in FIGS. 1 and 3 of the drawing is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D313210 December 25, 1990 Tsutsumi et al.
D316693 May 7, 1991 Kawabata et al.
D330882 November 10, 1992 Hasegawa
D332073 December 29, 1992 Hasegawa
D333454 February 23, 1993 Kawabata et al.
D333644 March 2, 1993 Kawabata et al.
D334360 March 30, 1993 Graas et al.
D342047 December 7, 1993 Takahashi
Foreign Patent Documents
0691958 October 1988 JPX
0309806 December 1989 JPX
Other references
  • 1991 Tread Design Guide, P13, Bridgestone Potenza RE71 Tire, third row down from top, center of page. 1991 Tread Design Guide, P15, Bridgestone Regno GR-04 Tire, second row down from top, left side of page. 1991 Tread Design Guide, P18, Centennial Interceptor HR-X Tire, second row down from top and second tire in from left side of page. 1991 Tread Design Guide, P23, Delta Akuret GT (ZR Rated) Tire, third row down from top and second tire in from left side of page.
Patent History
Patent number: D352489
Type: Grant
Filed: Dec 18, 1992
Date of Patent: Nov 15, 1994
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Michel Breny (Holzthum), Maurice Graas (Reichlange), Jenner Powell (Vaux-Sur-Sure)
Primary Examiner: James M. Gandy
Attorney: T. P. Lewandowski
Application Number: 0/2,600
Classifications
Current U.S. Class: D12/147