USD657921SActiveUtility

Vacuum cleaner

Assignee: LEE HYUN ILPriority: Mar 5, 2010Filed: Mar 5, 2010Granted: Apr 17, 2012
Est. expiryMar 5, 2030(~3.6 yrs left)· nominal 20-yr term from priority
Inventors:Hyun-Il Lee
68
PatentIndex Score
15
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a vacuum cleaner, as shown and described.

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