IP Library › Granted Patent US 12,543,890
Granted Patent B2
US 12,543,890 · App. 17/456,181 · Granted Feb 10, 2026

Pizza oven including rotating baking stone

Inventor: Eric Thomas Bert (Woodbury, MN)
Assignee: Napoli LLC
A47J37/0658A23L5/17A47J37/0647A47J37/0664F23Q13/02F24B13/02F24B15/005A23V2002/00
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Quick Facts
Patent No.
US 12,543,890
App. No.
17/456,181
Granted
Feb 10, 2026
Kind
B2
Abstract

An example oven can include: a main body defining a cooking cavity; a front portion of the main body defining a front opening for receiving a food item and acting as an air vent; a baking stone positioned to support the food item; a tray assembly including a grate positioned in the main body; and a gas burner positioned adjacent to the baking stone and the tray assembly; wherein the gas burner is configured to combust a gas to heat the cooking cavity; wherein the gas burner is positioned to ignite fuel on the grate of the tray assembly to further heat the cooking cavity; and wherein the gas burner is positioned to heat at least a portion of the baking stone.

Claims (45)

1 . An oven, comprising:

a main body defining a cooking cavity;

a front portion of the main body defining a front opening for receiving a food item, wherein the food item is a pizza;

a baking stone positioned to support the food item;

a tray assembly including a grate positioned in the main body, wherein fuel is placed on the grate adjacent to the baking stone; and

a gas burner positioned adjacent to the baking stone and the tray assembly;

wherein the gas burner is configured to combust a gas to heat the cooking cavity;

wherein the gas burner is positioned to ignite the fuel on the grate of the tray assembly to further heat the cooking cavity;

wherein the gas burner is positioned at least partially under the baking stone to heat an underside of the baking stone;

wherein the baking stone rotates as the pizza is cooked; and

wherein the fuel is positioned above the baking stone to cook the pizza.

2 . The oven of claim 1 , wherein the tray assembly defines an aperture through which a burner tube of the gas burner extends.

3 . The oven of claim 2 , wherein the burner tube extends adjacent to the fuel on the grate to ignite the fuel.

4 . The oven of claim 2 , wherein the burner tube extends through the tray assembly, and wherein a portion of the burner tube extends adjacent to the baking stone to heat the baking stone.

5 . The oven of claim 4 , wherein the portion of the burner tube extends under the baking stone to heat the baking stone.

6 . The oven of claim 4 , wherein the portion of the burner tube is approximately one-half a length of the baking stone.

7 . The oven of claim 1 , wherein the grate of the tray assembly is removable.

8 . The oven of claim 1 , further comprising a rotating portion of the baking stone, wherein the rotating portion is configured to rotate relative to a remainder of the baking stone to rotate the food item as the food item is heated.

9 . The oven of claim 8 , wherein the rotating portion is configured to rotate manually or automatically.

10 . The oven of claim 9 , further comprising one or more features positioned at an edge of the rotating portion to allow the rotating portion to be rotated manually.

11 . A pizza oven, comprising:

a main body defining a cooking cavity;

a front portion of the main body defining a front opening for receiving a pizza and acting as an air vent;

a baking stone positioned to support the pizza;

a wood burning tray assembly including a grate positioned in the main body; and

a gas burner positioned adjacent to the baking stone and the wood burning tray assembly;

wherein the gas burner is configured to combust a gas to heat the cooking cavity;

wherein the gas burner is positioned to ignite wood on the grate of the wood burning tray assembly to further heat the cooking cavity;

wherein the gas burner is positioned at least partially under the baking stone to heat an underside of the baking stone;

wherein the baking stone rotates as the pizza is cooked; and

wherein the wood is positioned above the baking stone to cook the pizza.

12 . The pizza oven of claim 11 , wherein the wood burning tray assembly defines an aperture through which a burner tube of the gas burner extends.

13 . The pizza oven of claim 12 , wherein the burner tube extends adjacent to the wood on the grate to ignite the wood.

14 . The pizza oven of claim 12 , wherein the burner tube extends through the wood burning tray assembly, and wherein a portion of the burner tube extends adjacent to the baking stone to heat the baking stone.

15 . The pizza oven of claim 14 , wherein the portion of the burner tube extends under the baking stone to heat the baking stone.

16 . The pizza oven of claim 14 , wherein the portion of the burner tube is approximately one-half a length of the baking stone.

17 . A pizza oven, comprising:

a main body defining a cooking cavity;

a rotating baking support positioned in the cooking cavity to support a pizza;

a first heat source positioned at least partially under the rotating baking support; and

a second heat source including fuel positioned adjacent to the rotating baking support;

wherein the first heat source heats an underside of the rotating baking support to cook the pizza, wherein the rotating baking support is a rotating baking stone, and wherein the rotating baking stone rotates as the pizza is cooked;

wherein the first heat source is positioned to ignite the fuel of the second heat source; and

wherein the second heat source is positioned above the rotating baking stone to cook the pizza.

18 . The pizza oven of claim 17 , wherein the first heat source is a gas burner, and wherein the second heat source is wood.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 23, 2021
From: BERT, ERIC THOMAS
To: NAPOLI LLC
Reel/Frame 058194/0231 →
Continuity (2)
Provisional Application 63199383 · Dec 22, 2020
Related Publication 20220192421A1 · Jun 23, 2022
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Cited By (1)
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