USD338437SExpiredUtility

Tire tread and buttress

53
Assignee: GOODYEAR TIRE & RUBBERPriority: Mar 4, 1991Filed: Mar 4, 1991Granted: Aug 17, 1993
Est. expiryMar 4, 2011(expired)· nominal 20-yr term from priority
Inventors:Paul Bryan MaxwellPhilip S. HammondWilliam E. EganDarrell E. Covert
53
PatentIndex Score
7
Cited by
7
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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