USD986401SActiveUtility

Portable folding fan

Assignee: CHEN ZHICHUANPriority: Sep 12, 2019Filed: Mar 3, 2020Granted: May 16, 2023
Est. expirySep 12, 2039(~13.1 yrs left)· nominal 20-yr term from priority
Inventors:Zhichuan Chen
81
PatentIndex Score
28
Cited by
12
References
1
Claims

Claims

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

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