Granted Patent B2

US 12,226,039 · App. 18/453,035 · Granted Feb 18, 2025

Inventor: Joshua D. Anthony (Billerica, MA)

Assignee: SharkNinja Operating LLC

A47J27/002A47J36/06A47J37/0641A47J37/0664F24C15/322F24C15/36

Abstract

Claims (23)

1. A cooking system comprising:

a housing having a hollow interior;

a first heating element associated with said housing and operable in a first cooking mode;

a second heating element associated with said housing and operable in a second cooking mode;

a guard, comprising:

a first layer having a first plurality of openings positioned therein; and

a second layer having a second plurality of openings positioned therein;

wherein, the guard is positioned within said housing in the first cooking mode and the second cooking mode, wherein in the first cooking mode the guard is permeable to allow convective airflow between said hollow interior and said heating element at a first flowrate, and in the second cooking mode the guard is permeable to allow convective airflow between said hollow interior and said heating element at a second flowrate, wherein the first flowrate is greater than the second flowrate.

2. The cooking system of claim 1 , wherein in said first cooking mode said first heating element is operational and in said second cooking mode said first heating element is non-operational.

3. The cooking system of claim 1 , wherein said guard is removably mounted within said cooking system.

4. The cooking system of claim 1 , wherein said guard is adjustable between a fully open configuration and a fully closed configuration.

5. The cooking system of claim 1 , wherein said cooking system further comprises a lid movable relative to said housing and said first heating element is disposed within said lid.

6. The cooking system of claim 5 , wherein said guard is associated with said lid.

7. The cooking system of claim 1 , wherein in the first cooking mode the second layer is rotated relative to the first layer such that the first plurality of holes aligns with the second plurality of holes.

8. The cooking system of claim 7 , wherein in the second cooking mode the second layer is rotated relative to the first layer such that the first plurality of holes misaligns with the second plurality of holes.

9. A cooking system comprising:

a housing having a hollow interior;

a first heating element associated with said housing and operable in a first cooking mode;

a second heating element associated with said housing and operable in a second cooking mode;

a guard, comprising:

a first layer having a first plurality of openings positioned therein; and

a second layer having a second plurality of openings positioned therein, wherein the second layer is rotatable relative to the first layer;

wherein, the guard is positioned within said housing in the first cooking mode and the second cooking mode, wherein in the first cooking mode the second layer is rotated such that the first plurality of holes align with the second plurality of holes, and in the second cooking mode the second layer is rotated such that the first plurality of holes are misaligned with the second plurality of holes in order to reduce a flowrate through the guard in the second cooking mode compared to the first cooking mode.

Assignments (1)

Continuity (3)

References Cited (400)