USD305269SExpiredUtility
Vacuum cleaner
Assignee: IONA APPLIANCES INC /APPEREILS IONA INCPriority: Apr 21, 1987Filed: Oct 21, 1987Granted: Dec 26, 1989
Est. expiryApr 21, 2007(expired)· nominal 20-yr term from priority
Inventors:James Dyson
96
PatentIndex Score
83
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vacuum cleaner, as shown.
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