Washing – cleaning – or drying machine – Laundering – cleaning – or drying tools or implements – Scraper – duster – mop – or sponge
Design Patent
2010-05-06
2010-11-23
Nelson, T. Chase (Department: 2914)
Washing, cleaning, or drying machine
Laundering, cleaning, or drying tools or implements
Scraper, duster, mop, or sponge
Design Patent
active
D0627943
CLAIM:
The ornamental design for a window cleaning tool, as shown and described.
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Chapman Allen D.
Small Patricia A.
Martin Paul R.
Nelson T. Chase
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