USD290896SExpiredUtility

Vacuum cleaner

87
Assignee: DAEWOO ELECTRONICS CO LTDPriority: Dec 3, 1984Filed: Dec 3, 1984Granted: Jul 14, 1987
Est. expiryDec 3, 2004(expired)· nominal 20-yr term from priority
Inventors:Young Soon Kim
87
PatentIndex Score
22
Cited by
7
References
1
Claims

Claims

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

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