Tire tread

Description

FIG. 1 is a perspective view of a tire tread showing my new tire tread design, it being understood that the tire tread has a pattern repeated over the outer circumference and shoulder of a tire, the opposite side being a mirror image thereof; and,

FIG. 2 is a enlarged fragmentary front elevation view of the tire tread thereof.

The broken line disclosure of a tire sidewall and inner bead is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
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D396676 August 4, 1998 Croyle
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Other references
  • Tread Design Guide, 1992, p. 21, BRIGADIER Ultra Tech GTV+4. Tread Design Guide, 1992, p. 22, CASCADE Defender HRX 50H. Tread Design Guide, 1992, p. 42, GOODYEAR Eagle VR. Tread Design Guide, 1992, p. 45, HOOD Defender HRX. Tread Design Guide, 1997, p. 16, BRUNSWICK Defender HRX. Tread Design Guide, 1997, p. 25, DELTA Defender HRX. Tread Design Guide, 1997, p. 43, KLEBER DRZ. Tread Design Guide, 1997, p. 62, REGUL Defender HRX.
Patent History
Patent number: D415983
Type: Grant
Filed: Jul 23, 1998
Date of Patent: Nov 2, 1999
Assignee: Michelin Recherche Et Technique S.A.
Inventor: Ellen MacDonald Williams (Greer, SC)
Primary Examiner: Robert M. Spear
Attorneys: Alan A. Csontos, Robert R. Reed, Martin Farrell
Application Number: 0/91,129
Classifications
Current U.S. Class: D12/147
International Classification: 1215;