USD539402SExpiredUtility

Heater

84
Assignee: DIANI LLCPriority: Apr 16, 2003Filed: Apr 16, 2003Granted: Mar 27, 2007
Est. expiryApr 16, 2023(expired)· nominal 20-yr term from priority
Inventors:Frank Blateri
84
PatentIndex Score
28
Cited by
45
References
1
Claims

Claims

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

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