USD493137SExpiredUtility
Battery charger
Priority: Aug 27, 2001Filed: May 12, 2003Granted: Jul 20, 2004
Est. expiryAug 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Rosalba Casarella
71
PatentIndex Score
22
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a battery charger, as shown.
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