USD504942SExpiredUtility

Heater fan

32
Priority: Jun 9, 2004Filed: Jun 9, 2004Granted: May 10, 2005
Est. expiryJun 9, 2024(expired)· nominal 20-yr term from priority
Inventors:Frank Blateri
32
PatentIndex Score
0
Cited by
47
References
1
Claims

Claims

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

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