Food substance heating and dispensing system
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United States of America Patent
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Jul 13, 2021
Grant Date -
May 14, 2020
app pub date -
Jan 14, 2020
filing date -
Jan 22, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A dispensing system for heating and dispensing a food substance in a liquid state includes a portable dispensing unit including housing including a reservoir for holding a food substance, a heater operable to heat the substance to an operating temperature for producing a liquid, and a pump for dispensing the liquid via a dispensing tube and spray nozzle. A manually activated actuator operates to initiate the dispensing cycle. Control circuitry associated with the dispensing unit monitors the liquid temperature and controls operation of pump and unit. The dispensing unit may be powered by a rechargeable battery. A charging base provides a dock for recharging the battery of the dispensing unit. The pump may include an auto-reverse feature to draw the liquid back into reservoir when not dispensing the liquid for preventing clogs in the dispensing system.
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Family
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