USD352146SExpiredUtility
Compact carpet extractor
Est. expiryNov 3, 2012(expired)· nominal 20-yr term from priority
Inventors:Richard F. Wulff
83
PatentIndex Score
29
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the compact carpet extractor, as shown and described.
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