USD538416SExpiredUtility

Heater

75
Assignee: VORNADO AIR CIRCULATION SYSTEMPriority: Mar 10, 2006Filed: Mar 10, 2006Granted: Mar 13, 2007
Est. expiryMar 10, 2026(expired)· nominal 20-yr term from priority
Inventors:Glen W. EdigerMatthew L. Rice
75
PatentIndex Score
22
Cited by
10
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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