USD911957SActiveUtility

Portable power supply

80
Assignee: SUN YINGJIEPriority: Sep 30, 2019Filed: Sep 30, 2019Granted: Mar 2, 2021
Est. expirySep 30, 2039(~13.2 yrs left)· nominal 20-yr term from priority
Inventors:Yingjie Sun
80
PatentIndex Score
18
Cited by
15
References
1
Claims

Claims

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

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