Granted Patent B2

US 12,372,247 · App. 18/307,583 · Granted Jul 29, 2025

Inventors: Christopher T. Martin (North Attleboro, MA); Nicholas Chow (Boston, MA); Adam Garland (Wakefield, MA); Grace Sperling (Needham, MA)

Assignee: SharkNinja Operating LLC

F24C7/085A21D8/06A21D13/41F24C7/067G05D23/1931

Abstract

Claims (16)

1. A cooking device, comprising

a housing defining an interior chamber;

an upper heater disposed within the interior chamber and on an upper surface of the housing, the upper heater configured to supply heat to the interior chamber;

a lower heater disposed within the interior chamber, on a lower surface of the housing, and proximate a cooking surface disposed within the interior chamber and configured to receive food to be cooked, the lower heater configured to supply heat to the interior chamber, the lower surface opposite the upper surface, wherein at least one of the upper heater and the lower heater are capable of supplying heat to the interior chamber at temperatures at or above 700 degrees Fahrenheit;

a power supply configured to provide power to the upper heater and the lower heater; and

a controller in operable communication with the upper heater, the lower heater and the power supply and configured to operate in a first cooking mode of a plurality of cooking modes for cooking pizza, wherein in the first cooking mode, the controller is configured to:

cause the power supply to provide a first amount of power to the upper heater and to provide no power to the lower heater when the controller is operating in a first mode,

responsive to a temperature of the air within an upper region of the interior chamber exceeding a first predetermined threshold, cause the power supply to provide no power to the upper heater and to provide a second amount of power to the lower heater, and

responsive to a temperature of the air within an upper region of the interior chamber exceeding a second predetermined threshold that is lower than the first predetermined threshold, cause the power supply to provide no power to the upper heater and no power to the lower heater.

2. The cooking device of claim 1 , wherein the controller is configured to receive data characterizing the first cooking mode and operate based on the received data.

3. The cooking device of claim 1 , further comprising an upper temperature sensor disposed within the interior chamber and proximate the upper heater, the upper temperature sensor configured to measure the temperature of the air within the upper region of the interior chamber.

4. The cooking device of claim 1 , further comprising a lower temperature sensor disposed within the interior chamber and proximate the lower heater and the cooking surface, the lower temperature sensor configured to measure the temperature of at least one of the lower region of the interior chamber and the cooking surface.

5. The cooking device of claim 1 , wherein the controller is configured to cause the power supply to provide a third amount of power to at least one of the upper and lower heaters to cause heat to be supplied to the interior chamber when the controller is operating in a pre-heating mode.

6. The cooking device of claim 1 , wherein the controller is further configured to determine that a predetermined period of time has passed since the controller caused the power supply to provide no power to the upper heater and no power to the lower heater,

determine whether a temperature of the air within an upper region of the interior chamber exceeds the second predetermined threshold, and

responsive to determining that the temperature of the air within an upper region of the interior chamber does not exceed the second predetermined threshold, cause the power supply to provide a third amount of power to at least one of the upper and lower heaters to cause heat to be supplied to the interior chamber.

Assignments (2)

Continuity (1)

References Cited (400)