USD670371SActiveUtility

Clip-on fan

49
Assignee: HSU CHING-FENGPriority: Jul 20, 2011Filed: Jul 20, 2011Granted: Nov 6, 2012
Est. expiryJul 20, 2031(~5 yrs left)· nominal 20-yr term from priority
Inventors:Ching-Feng Hsu
49
PatentIndex Score
6
Cited by
12
References
1
Claims

Claims

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

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