USD285735SExpiredUtility
Carpet sweeper
Est. expiryApr 28, 2003(expired)· nominal 20-yr term from priority
Inventors:Michio Hanyu
66
PatentIndex Score
15
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a carpet sweeper, as shown and described.
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