USD293142SExpiredUtility

Carpet sweeper

86
Assignee: HUKUBA KOGYO KKPriority: Jan 8, 1985Filed: Jan 8, 1985Granted: Dec 8, 1987
Est. expiryJan 8, 2005(expired)· nominal 20-yr term from priority
Inventors:Akira Kubota
86
PatentIndex Score
24
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a carpet sweeper, as shown.

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