USD247232SExpiredUtility
Invalid's chair
Individually held — no corporate assignee on recordPriority: Feb 25, 1976Filed: Feb 25, 1976Granted: Feb 14, 1978
Est. expiryFeb 25, 1996(expired)· nominal 20-yr term from priority
Inventors:Robert D. Gunnell
36
PatentIndex Score
5
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an invalid's chair, as shown.
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