USD446363SExpiredUtility

Electric vacuum cleaner

79
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Oct 29, 1999Filed: Apr 13, 2000Granted: Aug 7, 2001
Est. expiryOct 29, 2019(expired)· nominal 20-yr term from priority
Inventors:Takashi SatoTakako Tsubaki
79
PatentIndex Score
28
Cited by
9
References
1
Claims

Claims

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

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