USD577428SActiveUtility

Drop-shaped aroma diffuser

66
Assignee: SUN YONGFENGPriority: Aug 2, 2007Filed: Jan 18, 2008Granted: Sep 23, 2008
Est. expiryAug 2, 2027(~1 yrs left)· nominal 20-yr term from priority
Inventors:Yongfeng Sun
66
PatentIndex Score
20
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a drop-shaped aroma diffuser, as shown.

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