USD280090SExpiredUtility
Tire tread and buttress
Est. expiryOct 24, 2003(expired)· nominal 20-yr term from priority
Inventors:Maurice Graas
83
PatentIndex Score
18
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tire tread and buttress, as shown and described.
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