USD569959SExpiredUtility

Air purifier

44
Assignee: JOHNSON & SON INC S CPriority: May 3, 2006Filed: Jun 19, 2007Granted: May 27, 2008
Est. expiryMay 3, 2026(expired)· nominal 20-yr term from priority
Inventors:Thomas P. GasperMilan L. ZdrubeckyJames R. CrapserDaniel PerezKi Bok Song
44
PatentIndex Score
4
Cited by
13
References
1
Claims

Claims

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

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