USD570464SActiveUtility

Air and surface purifying device

91
Assignee: ECOQUEST INTERNATIONAL INCPriority: Aug 2, 2007Filed: Aug 2, 2007Granted: Jun 3, 2008
Est. expiryAug 2, 2027(~1 yrs left)· nominal 20-yr term from priority
Inventors:James Normark
91
PatentIndex Score
62
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an air and surface purifying device, as shown and described.

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