USD259929SExpiredUtility

Tire tread

14
Individually held — no corporate assignee on recordPriority: Dec 18, 1978Filed: Dec 18, 1978Granted: Jul 21, 1981
Est. expiryDec 18, 1998(expired)· nominal 20-yr term from priority
Inventors:Joseph L. Weldon
14
PatentIndex Score
1
Cited by
0
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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