USD333195SExpiredUtility
Vacuum cleaner
Assignee: WAP REINIGUNGSSYSTEME GMBH & COPriority: Oct 18, 1989Filed: May 10, 1990Granted: Feb 9, 1993
Est. expiryOct 18, 2009(expired)· nominal 20-yr term from priority
Inventors:Rainer Oberdorfer-Bogel
77
PatentIndex Score
15
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vacuum cleaner, as shown and described.
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