USD534861SExpiredUtility

Solar battery charger

68
Assignee: EVER STEP DEV LTDPriority: May 8, 2004Filed: Oct 29, 2004Granted: Jan 9, 2007
Est. expiryMay 8, 2024(expired)· nominal 20-yr term from priority
Inventors:Yuen-Ming Lam
68
PatentIndex Score
15
Cited by
4
References
1
Claims

Claims

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

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