Tread portion of an automobile tire

- BRIDGESTONE CORPORATION
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Description

FIG. 1 is a perspective view of a tread portion of an automobile tire;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a fragmentary enlarged front view showing the details of the tread portion thereof; and,

FIG. 6 is a section view taken along line 6-6 in FIG. 5.

In the drawings, the broken lines defining the sidewall and inner bead depict environmental subject matter that forms no part of the claimed design.

Claims

The ornamental design for a tread portion of an automobile tire, as shown and described.

Referenced Cited
U.S. Patent Documents
D168714 January 1953 Schlichtmann
1211958 January 1971 Overman
D336278 June 8, 1993 Maxwell
D341803 November 30, 1993 Maxwell
D544828 June 19, 2007 Shondel
D725586 March 31, 2015 Kiwaki
D731958 June 16, 2015 Kiwaki
Patent History
Patent number: D764394
Type: Grant
Filed: Dec 5, 2014
Date of Patent: Aug 23, 2016
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventor: Yukihiro Kiwaki (Tokyo)
Primary Examiner: George D Kirschbaum
Application Number: 29/511,069
Classifications
Current U.S. Class: Diagonal Groove (D12/599)