USD525354SExpiredUtility

Air vent

53
Assignee: SEIHO INTERNATIONAL INCPriority: Oct 22, 2004Filed: Apr 15, 2005Granted: Jul 18, 2006
Est. expiryOct 22, 2024(expired)· nominal 20-yr term from priority
Inventors:Keisuke Nishizawa
53
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

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

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