USD633041SActiveUtility

Portable USB charger

54
Assignee: ARIEL PREMIUM SUPPLY INCPriority: Jun 8, 2010Filed: Jun 8, 2010Granted: Feb 22, 2011
Est. expiryJun 8, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Kwok Keung Au Yeung
54
PatentIndex Score
8
Cited by
7
References
1
Claims

Claims

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

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