USD566252SExpiredUtility

Heater fan

42
Assignee: DIANI LLCPriority: Mar 11, 2004Filed: Mar 11, 2004Granted: Apr 8, 2008
Est. expiryMar 11, 2024(expired)· nominal 20-yr term from priority
Inventors:Frank Blateri
42
PatentIndex Score
4
Cited by
44
References
1
Claims

Claims

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

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