USD460029SExpiredUtility
Wheelchair
Priority: Oct 17, 2001Filed: Oct 17, 2001Granted: Jul 9, 2002
Est. expiryOct 17, 2021(expired)· nominal 20-yr term from priority
Inventors:Chih-Chiang Wang
42
PatentIndex Score
4
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a wheelchair, as shown and described.
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