Tire tread

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Description

FIG. 1 is a side perspective view of a tire tread showing my new design, it being understood that the tread pattern is repeated throughout the circumference of the tire tread, the opposite side being the same as that shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view of the right side thereof, the opposite side being identical thereto; and,

FIG. 4 is an enlarged fragmentary side perspective view thereof.

The broken lines defining the tire sidewall and inner bead and the peripheral boundary between the tire tread and sidewall are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D303363 September 12, 1989 Graas
D303364 September 12, 1989 Graas et al.
D319994 September 17, 1991 Manestar et al.
D337978 August 3, 1993 Himuro et al.
D340436 October 19, 1993 Baus
D342706 December 28, 1993 Wise
D354467 January 17, 1995 Wallet et al.
D383716 September 16, 1997 Brown et al.
D384309 September 30, 1997 Heinen
D386470 November 18, 1997 Scheuren et al.
5078190 January 7, 1992 Wissbrock et al.
5343914 September 6, 1994 Wako
Patent History
Patent number: D430834
Type: Grant
Filed: Oct 26, 1999
Date of Patent: Sep 12, 2000
Assignee: Bridgestone/Firestone Research, Inc. (Akron, OH)
Inventor: William B. Allison (Cuyahoga Falls, OH)
Primary Examiner: Robert M. Spear
Attorneys: Michael Sand, John M. Vasuta
Application Number: 0/112,891
Classifications
Current U.S. Class: D12/151
International Classification: 1215;