USD658752SActiveUtility
Air purifier
Individually held — no corporate assignee on recordPriority: Jan 9, 2012Filed: Jan 9, 2012Granted: May 1, 2012
Est. expiryJan 9, 2032(~5.4 yrs left)· nominal 20-yr term from priority
Inventors:Richard C. Farone
65
PatentIndex Score
13
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a air purifier, as shown and described.
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