USD290418SExpiredUtility
Carpet brush
Assignee: VORWERK & CO ELEKTROWERKE KGPriority: Dec 19, 1984Filed: Dec 19, 1984Granted: Jun 16, 1987
Est. expiryDec 19, 2004(expired)· nominal 20-yr term from priority
Inventors:Rolf Strohmeyer
83
PatentIndex Score
19
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a carpet brush, as shown.
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