USD344164SExpiredUtility

Vacuum cleaner

Assignee: SHARP KKPriority: Jul 16, 1991Filed: Jan 16, 1992Granted: Feb 8, 1994
Est. expiryJul 16, 2011(expired)· nominal 20-yr term from priority
Inventors:Chikashi Kuriya
83
PatentIndex Score
24
Cited by
12
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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