USD555776SExpiredUtility

Air cleaner

72
Assignee: NEW WIDETECH IND CO LTDPriority: Mar 24, 2006Filed: Mar 24, 2006Granted: Nov 20, 2007
Est. expiryMar 24, 2026(expired)· nominal 20-yr term from priority
Inventors:Ming-Tsung Chiu
72
PatentIndex Score
18
Cited by
13
References
1
Claims

Claims

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

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