USD325012SExpiredUtility

Tire tread and buttress

87
Assignee: GOODYEAR TIRE & RUBBERPriority: Nov 15, 1989Filed: Nov 15, 1989Granted: Mar 31, 1992
Est. expiryNov 15, 2009(expired)· nominal 20-yr term from priority
Inventors:Darrell E. CovertPaul Bryan MaxwellFrederick W. MillerRichard L. GalanteMichael A. KolowskiWilliam M. HopkinsAnthony J. Scarpitti
87
PatentIndex Score
24
Cited by
18
References
1
Claims

Claims

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

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