USD284797SExpiredUtility

Portable vacuum cleaner

57
Assignee: SANYO ELECTRIC COPriority: Jun 17, 1983Filed: Dec 16, 1983Granted: Jul 22, 1986
Est. expiryJun 17, 2003(expired)· nominal 20-yr term from priority
Inventors:Ichiro FujiiKuniyuki ShimooHiroshi Yajima
57
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

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

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