USD530413SExpiredUtility

Portable air purifier housing

24
Assignee: NORMARK JAMESPriority: Aug 19, 2004Filed: Sep 23, 2005Granted: Oct 17, 2006
Est. expiryAug 19, 2024(expired)· nominal 20-yr term from priority
Inventors:James Normark
24
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a portable air purifier housing, as shown and described.

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