USD334258SExpiredUtility
Vacuum cleaner
Assignee: WAP REINIGUNGSSYSTEME GMBH & COPriority: Oct 18, 1989Filed: Mar 3, 1992Granted: Mar 23, 1993
Est. expiryOct 18, 2009(expired)· nominal 20-yr term from priority
Inventors:Rainer Oberdorfer-Bogel
86
PatentIndex Score
24
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a vacuum cleaner, as shown and described.
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