USD506436SExpiredUtility

Battery charger

51
Assignee: ONE WORLD TECHNOLOGIES LTDPriority: Sep 21, 2004Filed: Sep 21, 2004Granted: Jun 21, 2005
Est. expirySep 21, 2024(expired)· nominal 20-yr term from priority
Inventors:Benson Chun Kit CheungDaniel Alex Chunn
51
PatentIndex Score
7
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a battery charger, as shown and described.

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