USD667788SActiveUtility

Portable power supply

85
Assignee: MAI HUABINPriority: Sep 28, 2011Filed: Mar 9, 2012Granted: Sep 25, 2012
Est. expirySep 28, 2031(~5.2 yrs left)· nominal 20-yr term from priority
Inventors:Huabin Mai
85
PatentIndex Score
97
Cited by
8
References
1
Claims

Claims

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

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