Portable fan
Description
The broken lines in the figures illustrate portions of the portable fan that form no part of the claimed design.
Claims
The ornamental design for a portable fan, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D933802
Type: Grant
Filed: Dec 10, 2019
Date of Patent: Oct 19, 2021
Inventor: Xiaoxin Wang (Fujian)
Primary Examiner: Sharon S Oum
Application Number: 29/716,401
Type: Grant
Filed: Dec 10, 2019
Date of Patent: Oct 19, 2021
Inventor: Xiaoxin Wang (Fujian)
Primary Examiner: Sharon S Oum
Application Number: 29/716,401
Classifications
Current U.S. Class:
With Exposed Blade (D23/379)