USD326250SExpiredUtility

Combined wheelchair and walker

21
Individually held — no corporate assignee on recordPriority: Jul 18, 1990Filed: Jul 18, 1990Granted: May 19, 1992
Est. expiryJul 18, 2010(expired)· nominal 20-yr term from priority
Inventors:Beverley J. Oliver
21
PatentIndex Score
4
Cited by
7
References
1
Claims

Claims

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

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