Select fill sensor system for refrigerator dispensers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9908768
SERIAL NO

14723588

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A refrigerator includes a dispenser having a dispenser well, a control for regulating a product dispensing operation, and an optical sensing system includes a camera within the dispenser well in communication with a controller for controlling the filling of a container within the dispenser well based on image data. The image data can used to detect at least one of a presence of a container in the dispenser well, a height of liquid within the container, a height of ice within the container and a shape of the container within the dispenser well, as well as to adjust a dispensing rate of product.

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Patent Owner(s)

Patent OwnerAddress
WHIRLPOOL CORPORATION2000 N M-63 BENTON HARBOR MI 49022

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashrafzadeh, Farhad Bowling Green, US 81 1128
Chase, Kevin M St. Joseph, US 54 708
Janke, Brian P St. Joseph, US 49 454
Kanchanavally, Shreecharan Naperville, US 36 391

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7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 6, 2025
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