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External battery

92
Assignee: SUN ZHONGWEIPriority: Oct 26, 2010Filed: Dec 18, 2010Granted: Jun 14, 2011
Est. expiryOct 26, 2030(~4.3 yrs left)· nominal 20-yr term from priority
Inventors:Zhongwei Sun
92
PatentIndex Score
75
Cited by
16
References
1
Claims

Claims

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

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