USD250641SExpiredUtility

Wheelchair tire

69
Individually held — no corporate assignee on recordPriority: Jul 13, 1977Filed: Jul 13, 1977Granted: Dec 26, 1978
Est. expiryJul 13, 1997(expired)· nominal 20-yr term from priority
Inventors:Andrew M. Ferguson
69
PatentIndex Score
9
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wheelchair tire, as shown.

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