USD475011SExpiredUtility

Battery charger

Assignee: SONY CORPPriority: Aug 26, 2002Filed: Aug 26, 2002Granted: May 27, 2003
Est. expiryAug 26, 2022(expired)· nominal 20-yr term from priority
Inventors:Tetsu Kataoka
71
PatentIndex Score
17
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a battery charger, as shown.

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