USD259882SExpiredUtility

Vacuum cleaner

72
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Jun 14, 1978Filed: Dec 12, 1978Granted: Jul 14, 1981
Est. expiryJun 14, 1998(expired)· nominal 20-yr term from priority
Inventors:Toshihiko YoshidaNoriharu Furuyabu
72
PatentIndex Score
11
Cited by
4
References
1
Claims

Claims

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

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