Refrigerator and automated liquid dispenser therefor
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United States of America Patent
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Sep 14, 2004
Grant Date -
N/A
app pub date -
Jul 9, 2003
filing date -
Jul 9, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to an automated liquid dispenser employing ultrasonic sensing to determine the level of a dispensed liquid with respect to the height of a container to be filled. In one aspect, the invention relates to a refrigerator with an automated liquid dispenser that utilizes ultrasonic sensing.
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