USD456970SExpiredUtility
Sponge cleaning device with multiple hinged handle
Priority: Aug 16, 2000Filed: Aug 16, 2000Granted: May 7, 2002
Est. expiryAug 16, 2020(expired)· nominal 20-yr term from priority
Inventors:Michael A. Giallourakis
36
PatentIndex Score
3
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sponge cleaning device with multiple hinged handle, as shown and described.
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