Inventor
POULIOT JOSEPH L
US4 patents
Patents
4 patentsUS6671925B2Jan 6, 2004
Chemical dispenser for a hard floor surface cleaner
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US6117200ASep 12, 2000
Electromagnetic filter cleaning system
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US8029739B2Oct 4, 2011
Ultraviolet sanitation device
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US7172658B2Feb 6, 2007
Cleaning liquid dispensing in a mobile hard surface cleaner
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