USD251187SExpiredUtility

Pneumatic tire tread and buttress

58
Assignee: UNIROYAL AGPriority: Jan 10, 1977Filed: Jun 15, 1977Granted: Feb 27, 1979
Est. expiryJan 10, 1997(expired)· nominal 20-yr term from priority
Inventors:Henri J. MirtainPaul H. MoitzheimKarl A. GroschGert SchlosserDaniel J. M. Hensgens
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PatentIndex Score
7
Cited by
2
References
1
Claims

Claims

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

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