Pneumatic tire tread and buttress

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Description

FIG. 1 is a front elevation view of a pneumatic tire tread and buttress showing our new design it being understood that the pattern is repeated uniformly throughout the circumference of the tread and buttress; and,

FIG. 2 is a side elevation view thereof on a reduced scale, the opposite side being a mirror image of that shown it being understood that the broken lines are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D261636 November 3, 1981 Skerl
D272056 January 3, 1984 Blau
D274612 July 10, 1984 Cerio et al.
Patent History
Patent number: D335269
Type: Grant
Filed: Jul 23, 1990
Date of Patent: May 4, 1993
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Georges I. Adam (Bissen), Michel Premont (Boevange/Attert)
Primary Examiner: James M. Gandy
Attorney: T. P. Lewandowski
Application Number: 7/556,913
Classifications
Current U.S. Class: D12/146