Closed package liquid dispensing system

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United States of America Patent

PATENT NO 6158486
SERIAL NO

09196265

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A liquid dispensing apparatus (10) includes a container (70) for holding a liquid product to be dispensed. A docking station (20) receives the container (70). A reservoir tank (50) is positioned in the docking station (20) for receiving the liquid to be dispensed. A docking cup is connected to the docking station for opening a bottle insert (90) which is contained in the container (70). By use of the present invention, contact with the product to be dispensed is reduced as is chemical odor. The lockout feature prevents the wrong product from being dispensed. The product, independent of the viscosity, may be completely emptied from the package.

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Patent Owner(s)

Patent OwnerAddress
ECOLAB USA INC370 N WABASHA STREET ECOLAB CENTER ST PAUL MN 55102-2233

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Keith D Woodbury, MN 14 278
Olson, Lynne A Ellsworth, WI 11 453
Olson, Scott R Mahtomedi, MN 15 204

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