Waterless portable precision heating device
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United States of America Patent
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-
Jun 6, 2023
Grant Date -
Oct 14, 2021
app pub date -
Nov 20, 2020
filing date -
Sep 3, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A waterless portable precision heating device includes an ingredient container to contain a food-related, a health-related, or a crafting-related ingredient; a thin heating element configured to surround and contact the ingredient container; an insulation layer configured to surround and contact the heating element; an outer shell surrounding the insulation layer; a lid that encloses the product container and fluidly seals it from the environment; at least one sensor configured to detect the temperature of the device; and a circuit board with a controller that controls the heating of the heating in response to signals received from the at least one sensor indicating whether the product container has reached a threshold temperature.
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Family
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