USD303173SExpiredUtility

Vacuum cleaner

98
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Nov 20, 1985Filed: May 19, 1986Granted: Aug 29, 1989
Est. expiryNov 20, 2005(expired)· nominal 20-yr term from priority
Inventors:Isshin MiyamotoYasuo NagamatsuYasuhiko TanakaMasaharu SakamotoMasataka HidakaHideaki SakamotoKazuo Ishida
98
PatentIndex Score
139
Cited by
3
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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