USD927658SActiveUtility

Heating and cooling fan

90
Assignee: FU RUOCHENPriority: Mar 8, 2021Filed: Mar 8, 2021Granted: Aug 10, 2021
Est. expiryMar 8, 2041(~14.6 yrs left)· nominal 20-yr term from priority
Inventors:Ruochen Fu
90
PatentIndex Score
21
Cited by
10
References
1
Claims

Claims

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

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