USD658752SActiveUtility
Air purifier
Est. expiryJan 9, 2032(~5.5 yrs left)· nominal 20-yr term from priority
Inventors:Richard C. Farone
65
PatentIndex Score
13
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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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