USD567346SActiveUtility

Casing of electric heater

93
Assignee: LIN HENG-YUANPriority: May 24, 2007Filed: May 24, 2007Granted: Apr 22, 2008
Est. expiryMay 24, 2027(~0.8 yrs left)· nominal 20-yr term from priority
Inventors:Heng-Yuan Lin
93
PatentIndex Score
120
Cited by
13
References
1
Claims

Claims

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

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