USD274715SExpiredUtility

Tire tread and buttress

72
Assignee: THE FIRESTONE TIRE & RUBBER COPriority: Mar 15, 1982Filed: Mar 15, 1982Granted: Jul 17, 1984
Est. expiryMar 15, 2002(expired)· nominal 20-yr term from priority
Inventors:H. Richard Baumgardner
72
PatentIndex Score
17
Cited by
3
References
1
Claims

Claims

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

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