Granted Patent B2

US 12,446,730 · App. 17/733,237 · Granted Oct 21, 2025

Inventors: Christopher T. Martin (North Attleboro, MA); Christopher Smith (Newton, MA); Blake Hishmeh (Cambridge, MA); Nicholas Chow (Boston, MA)

Assignee: SharkNinja Operating LLC

A47J37/0786A23B4/056A47J37/0704

Abstract

Claims (23)

1. A cooking assembly, comprising:

a housing having a base defining a hollow cooking chamber and a lid movably coupled to the base;

at least one heating element disposed in the housing and in thermal communication with the hollow cooking chamber;

a fan mounted to the housing and configured to circulate air in the hollow cooking chamber; and

a smoke unit mounted on the lid, the smoke unit including a fuel box in fluid communication with the hollow cooking chamber, and an igniter configured to ignite fuel contained in the fuel box, wherein the fan is configured to draw smoke from the fuel box into the hollow cooking chamber.

2. The cooking device of claim 1 , further comprising a grill surface disposed in the housing, and the at least one heating element comprises a first heating element disposed above the grill surface and a second heating element disposed beneath the grill surface.

3. The cooking device of claim 1 , further comprising a baffle disposed in the lid, the baffle being in fluid communication with the hollow cooking chamber and the fuel box and being configured to allow smoke to be drawn therethrough from the smoke unit into the hollow cooking chamber.

4. The cooking device of claim 3 , further comprising an exhaust port on the housing, the exhaust port and the baffle being configured allow fluid flow therethrough at substantially the same flow rate.

5. The cooking device of claim 1 , wherein the smoke unit includes an ash catcher disposed below the fuel box and configured to retain ash, the ash catcher being separated from the fuel box by a screen.

6. The cooking device of claim 1 , wherein the smoke unit further includes a temperature sensor configured to measure an internal temperature of the fuel box.

7. The cooking device of claim 1 , wherein the igniter is disposed above the fuel box and is configured to ignite fuel in a top-down manner.

8. The cooking assembly of claim 1 , wherein the smoke unit is mounted to an exterior of the housing.

9. The cooking assembly of claim 1 , wherein the smoke unit is mounted to an exterior of the cooking chamber.

10. The cooking assembly of claim 1 , wherein at least one of the at least one heating element or the fan is mounted to the lid.

11. A cooking assembly, comprising:

a cooking device including a lid removably coupled to a base, the cooking device defining an internal cooking chamber having a cooking surface;

a heating element disposed in the cooking device adjacent the cooking surface such that the heating element is configured to heat the cooking surface for conductive cooking operations;

a smoke unit coupled to an exterior of the lid and fluidly coupled to the internal cooking chamber, the smoke unit including a fuel box containing at least one aperture, the smoke unit including an igniter disposed outside of the fuel box and proximate to the at least one aperture, the igniter being configured to ignite fuel source contained within the fuel box through the at least one aperture; and

a fan disposed in the cooking device and configured to draw smoke generated by the smoke unit into the internal cooking chamber.

12. The cooking assembly of claim 11 , wherein the smoke unit includes a temperature sensor configured to measure an internal temperature of the fuel box.

13. The cooking assembly of claim 11 , wherein the smoke unit includes an ash catcher disposed beneath the fuel box.

14. The cooking assembly of claim 11 , wherein the smoke unit includes a lid coupled to the fuel box, the lid being biased to a closed position.

15. The cooking assembly of claim 11 , wherein the smoke unit includes a housing fixed to the lid, and wherein the fuel box is removably insertable in the housing.

Assignments (2)

Continuity (2)

References Cited (400)

Cited By (2)

US 1,132,075 US 1,136,756