Wireless control and status monitoring for electric grill with current protection circuitry
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United States of America Patent
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Sep 27, 2022
Grant Date -
Jan 4, 2018
app pub date -
May 5, 2017
filing date -
Jul 1, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Provided is an apparatus and method for protecting against unsafe electric current conditions. A protections circuit may be used in a device, such as an electric grill, that has one or more electric loads, such as heating elements. The protection circuit may protect against various failure scenarios, including, without limitation, instances of ground fault, over current, driver failure, and failure of a microprocessor. The microprocessor may further be in wireless communication with a remote device and wirelessly communicate error codes indicative of an error, and receive control signals from the remote device for controlling temperature or turning the grill off. The remote device may also receive operating parameters and create a log of the electric grill's conditions at the time of an error.
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