USD338436SExpiredUtility

Tire tread and buttress

77
Assignee: GOODYEAR TIRE & RUBBERPriority: Nov 18, 1991Filed: Nov 18, 1991Granted: Aug 17, 1993
Est. expiryNov 18, 2011(expired)· nominal 20-yr term from priority
Inventors:Paul Bryan MaxwellDarrell E. Covert
77
PatentIndex Score
18
Cited by
3
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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