USD670466SActiveUtility

Vacuum cleaner

43
Assignee: CHO CHUL-YONGPriority: Jan 20, 2011Filed: Jan 20, 2011Granted: Nov 6, 2012
Est. expiryJan 20, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Chul-Yong ChoMin-Hyoug Boo
43
PatentIndex Score
4
Cited by
11
References
1
Claims

Claims

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

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