USD673112SActiveUtility

Charging device

66
Assignee: Zhang yu longPriority: Jul 10, 2012Filed: Jul 10, 2012Granted: Dec 25, 2012
Est. expiryJul 10, 2032(~5.9 yrs left)· nominal 20-yr term from priority
Inventors:Yu Zhang
66
PatentIndex Score
13
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a charging device, as shown and described.

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