USD667180SActiveUtility

Vacuum cleaner

57
Assignee: GHIM YONG GYUNPriority: Sep 15, 2010Filed: Mar 14, 2011Granted: Sep 11, 2012
Est. expirySep 15, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Yong Gyun GhimHyun Seon Shin
57
PatentIndex Score
11
Cited by
8
References
1
Claims

Claims

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

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