USD465441SExpiredUtility
Wheelchair
Priority: Aug 22, 2001Filed: Aug 22, 2001Granted: Nov 12, 2002
Est. expiryAug 22, 2021(expired)· nominal 20-yr term from priority
Inventors:Chih-Chiang Wang
36
PatentIndex Score
2
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2
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1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a wheelchair, as shown and described.
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