USD491703SExpiredUtility
Vacuum cleaner
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Oct 28, 2002Filed: Oct 28, 2002Granted: Jun 15, 2004
Est. expiryOct 28, 2022(expired)· nominal 20-yr term from priority
Inventors:Osamu Harada
67
PatentIndex Score
14
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a vacuum cleaner, as shown and described.
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