USD330360SExpiredUtility

Wheelchair wheel-rim

54
Assignee: ALLIED SIGNAL INCPriority: Jun 19, 1991Filed: Jun 19, 1991Granted: Oct 20, 1992
Est. expiryJun 19, 2011(expired)· nominal 20-yr term from priority
Inventors:Joseph R. MayWalter H. W. Marsh
54
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wheelchair wheel-rim, as shown and described.

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