Tire tread

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Description

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

FIG. 2 is an enlarged fragmentary front elevation view of the tire tread illustrated in FIG. 1.

The broken line showing 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
D261753 November 10, 1981 Blankenship et al.
D275386 September 4, 1984 Baus
D318445 July 23, 1991 Diensthuber
D333455 February 23, 1993 Himuro et al.
D347606 June 7, 1994 Mehta
D350716 September 20, 1994 Bell et al.
D354026 January 3, 1995 McKisson
D354036 January 3, 1995 McKisson
5198047 March 30, 1993 Graas et al.
5605588 February 25, 1997 Hatakenaka et al.
Foreign Patent Documents
92-15691 JPX
Other references
  • Dunlop Graspic S200Z Tire, 1996 Tread Design Guide, p. 24, Feb. 1996. Eldorado Wintermaster Plustire, 1996 Tread Design Guide, p. 26, Feb. 1996. Remington S.T. Radial Snow Tire, 1996 Tread Design Guide, p. 61, Feb. 1996. Michelin XM+S Alpin Tire, Modern Tire Dealer Magazine, p. 34, Mar. 1996. Tread Design Guide 1996, p. 16 Co-Op, Mark 300. Tread Design Guide 1996, p. 47 Maxxis, MA-1. Tread Design Guide 1996, p. 49, Michelin XM+S 100. Tread Design Guide 1996, p. 51, Mohawk Avanti Touring.
Patent History
Patent number: D403993
Type: Grant
Filed: Aug 20, 1997
Date of Patent: Jan 12, 1999
Assignee: Michelin Recherche et Technique S.A.
Inventor: M. Patrick Marchand (Ota)
Primary Examiner: Robert M. Spear
Attorneys: Alan A. Csoatos, Robert R. Reed
Application Number: 0/75,430
Classifications
Current U.S. Class: D12/146
International Classification: 1215;