USD456961SExpiredUtility

Vacuum cleaner

55
Assignee: WINMATE IND LTDPriority: Sep 7, 1999Filed: Sep 7, 1999Granted: May 7, 2002
Est. expirySep 7, 2019(expired)· nominal 20-yr term from priority
Inventors:Wai-Kong Ng
55
PatentIndex Score
13
Cited by
8
References
1
Claims

Claims

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

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