USD455441SExpiredUtility
Inflator and deflator pump
Priority: Jan 25, 2001Filed: Jan 25, 2001Granted: Apr 9, 2002
Est. expiryJan 25, 2021(expired)· nominal 20-yr term from priority
Inventors:Wen-San Chou
42
PatentIndex Score
4
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a inflator and deflator pump, as shown.
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