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Tire tread
D390559 Tire tread
Patent Drawings:Drawing: D390559-2    Drawing: D390559-3    Drawing: D390559-4    Drawing: D390559-5    
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(4 images)

Inventor: Guspodin, et al.
Date Issued: February 10, 1998
Application: D/067,430
Filed: March 7, 1997
Inventors: Blankenship; Leonard F. (Sterling, OH)
Guspodin; James G. (Akron, OH)
Regallis; John J. (Akron, OH)
Assignee: Bridgestone/Firestone, Inc. (Akron, OH)
Primary Examiner: Gandy; James
Assistant Examiner: Spear; Robert M.
Attorney Or Agent: Santa Maria; Carmen S.
U.S. Class: D12/589
Field Of Search: D12/136; D12/138; D12/140; D12/141; D12/142; D12/143; D12/144; D12/145; D12/146; D12/147; D12/148; D12/149; D12/150; D12/151; D12/152; 152/29A; 152/29B; 152/29D; 152/29R
International Class:
U.S Patent Documents: D244129; D265302; D296541; D304917; D310056; D311889; D334368; D342706; D362213; D366861
Foreign Patent Documents:
Other References: Firestone F560 Radial Tire, 1995 Tread Design Guide, p. 27 Jan. 1995..

Claim: The ornamental design for a tire tread, as shown and described.
Description: FIG. 1 is a side perspective view of a tire tread showing our new design, it being understood that the tread pattern is repeated throughout the circumference of the tire tread, the opposite side being substantially 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; and,

FIG. 4 is an enlarged fragmentary front elevational view thereof.

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

The dark stippled surface shading represents the recessed portion of the tread grooves, having a depth as best shown in FIG. 2.

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