USD280033SExpiredUtility

Vacuum cleaner

98
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Mar 10, 1983Filed: Sep 9, 1983Granted: Aug 6, 1985
Est. expiryMar 10, 2003(expired)· nominal 20-yr term from priority
Inventors:Isshin MiyamotoYasuo NagamatsuToshiya MoriyamaMasaharu Sakamoto
98
PatentIndex Score
84
Cited by
2
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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