USD322236SExpiredUtility

Tire tread and buttress

74
Assignee: GOODYEAR TIRE & RUBBERPriority: Sep 11, 1989Filed: Sep 11, 1989Granted: Dec 10, 1991
Est. expirySep 11, 2009(expired)· nominal 20-yr term from priority
Inventors:Paul Bryan MaxwellPhilip S. HammondDarrell E. Covert
74
PatentIndex Score
14
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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