USD318036SExpiredUtility

Tire tread

81
Assignee: GOODYEAR TIRE & RUBBERPriority: Jun 21, 1989Filed: Jun 21, 1989Granted: Jul 9, 1991
Est. expiryJun 21, 2009(expired)· nominal 20-yr term from priority
Inventors:Paul Bryan MaxwellPhilip S. HammondDarrell E. Covert
81
PatentIndex Score
19
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tire tread, as shown and described.

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