Teppanyaki grill

• US 9,198,539 B1
• Filed: 09/13/2011
• Issued: 12/01/2015
• Est. Priority Date: 07/09/2007
• Status: Active Grant

• Current Assignee: Metal Fusion Incorporated
• Original Assignee: Metal Fusion Incorporated
• Inventors: Bourgeois, Barbara, Bourgeois, Michael, Bourgeois, Norman, Lawson, Michael
• Primary Examiner(s): Huson, Gregory
• Assistant Examiner(s): NAMAY, DANIEL ELLIOT
• Application Number:
  US13/231,597
• Time in Patent Office: 1,540 Days
• Field of Search: 126/9.R, 126/25.R, 126/33, 126/37.R, 126/39.B, 126/39.H, 126/39.R, 126/50, 126/211, 126/215, 126/217, 126/261, 993/57, 994/22, D73/35
• US Class Current: 1/1
• CPC Class Codes: A23L 5/10 General methods of cooking foods, e.g. by roasting or frying
• CPC Class Codes: A47B 37/04 Tables specially adapted for use in the garden or otherwise in the open air, e.g. with means for holding umbrellas or umbrella-like sunshades
• CPC Class Codes: A47J 37/0682 gas-heated
• CPC Class Codes: A47J 37/0781 Barbecue tables, e.g. central grilling areas surrounded by an eating table
• CPC Class Codes: F24C 15/06 Ornamental features, e.g. grate fronts or surrounds
• CPC Class Codes: F24C 15/08 Foundations or supports plates; Legs or pillars; Casings; Wheels tops, e.g. hot plates F24C15/10
• CPC Class Codes: F24C 15/108 Mounting of hot plate on worktop
• CPC Class Codes: F24C 3/08 Arrangement or mounting of burners

Abstract

An outdoor grill of a teppanyaki style provides a grilling surface fueled with a propane/butane canister and burner arrangement. The grilling surface is surrounded by cool zones, one of which is in the form of easily removable tiles or plates. The pedestal and top are uniquely configured to provide multiple sitting areas with knee areas in between the pedestal and top periphery.

Claims

1. An outdoor cooking apparatus comprising:

a) a pedestal having a pedestal periphery with an area, the pedestal including a plurality of pedestal walls, each wall with an inside surface and an outside surface, a plurality of pedestal corners, an upper end portion, a lower end portion and an interior with a pedestal space;

b) a fuel canister that is contained within the pedestal space;

c) a rectangular top supported upon the upper end portion of the pedestal, the top having a top periphery with an area that is larger than the area of the pedestal periphery, said top periphery including four top sides and four top corners;

d) three of said pedestal walls having an outer surface that is concave relative to a vertical axis, said concave surface extending to said rectangular top to provide a plurality of three knee space areas under the top and in between the pedestal periphery and top periphery, each knee space enabling a user to occupy a seat next to the top and to extend his or her legs under the top and within the top periphery, and wherein each knee space area includes one side of the top periphery, one pedestal wall, and the area under the pedestal top in between the said one side of the top periphery and the outside surface of said one pedestal wall;

e) wherein each knee space area is separated from another of the knee space areas by a said top corner and a said pedestal corner;

f) the top having an upper surface, a part of said upper surface being a cooking surface that can be heated to a cooking temperature, said cooking surface having four cooking surface sides;

g) a plurality of tiles that partially surround the cooking surface, each tile being removable and not adhered to the top;

h) one side of the top periphery being generally aligned with a side of the cooking surface periphery;

i) wherein one of the pedestal walls is not a knee space area, providing a chefs station for a chef wherein the cooking surface extends to the top periphery;

j) the chefs station having one or more control knobs that enable a chef to control the cooking surface temperature when the chef is occupying the chefs station; and

k) one or more cool zone areas that are not part of the cooking surface or tiles and each being positioned in between one or more tiles and the cooking surface; and

l) ventilation openings in each said pedestal wall extending through the pedestal wall from the inside surface to the outside surface thereof.

2. The outdoor cooking apparatus of claim 1 wherein the top is rectangular and the cooking surface is rectangular, a side of the top being generally aligned with a side of the cooking surface.

3. The outdoor cooking apparatus of claim 1 wherein the cooking surface is a generally flat griddle with burner element under the flat griddle, said burner element being fueled with a gaseous fuel canister stored inside the pedestal.

4. The outdoor cooking apparatus of claim 1 wherein the pedestal walls provide openings spaced from the pedestal upper end portion to the pedestal lower end portion.

5. The outdoor cooking apparatus of claim 1 wherein the pedestal is perforated.

6. The outdoor cooking apparatus of claim 1 wherein the pedestal has a generally rectangular transverse cross section.

7. The outdoor cooking apparatus of claim 1 wherein the top has four sides, and three of said sides have a knee area in between the pedestal and a said side, a fourth side of the top providing said cooking station, and wherein there is not a knee area next to the cooking station.

8. The outdoor cooking apparatus of claim 1 wherein the top has four sides, and three of said sides have a knee area in between the pedestal and the top periphery, a fourth side of the top providing a cooking station for a cook who is standing next to the fourth side, and wherein there is not a knee area next to the cooking station.

9. An outdoor cooking apparatus comprising:

a) a pedestal having a periphery with an area, the pedestal including multiple pedestal walls, each pedestal wall having an outer concave surface that is concave relative to a vertical axis, a pedestal corner defining a connection of one pedestal wall to another pedestal wall, an upper end portion, a lower end portion and an interior with a receptacle space that enables a fuel canister to be contained within the pedestal;

b) a top supported upon the upper end portion of the pedestal, the top having a top periphery that has an area that is larger than the area of the pedestal periphery, the top periphery having four top sides and four top corners;

c) each pedestal wall concave outer surface extending to said top;

d) three of said walls being concave to provide a plurality of three knee space areas under the top, each knee space area extending between a pedestal wall and a top periphery side and being the area under the top and in between the said pedestal wall and the said top periphery side, each knee space enabling a user to occupy a seat next to the top and to extend his or her knees under the top and within the top periphery;

e) wherein each knee space area is separated from another of the knee space area by a said top corner and a said pedestal corner;

f) the top having an upper surface, a part of said surface being a cooking surface having cooking surface sides, and a part of said upper surface that is not the cooking surface being multiple tiles;

g) a part of the top periphery being one of the top sides that is a cooking station with no knee space area; and

h) ventilation openings in each said pedestal wall extending through the pedestal wall from the inside surface to the outside surface thereof.

10. The outdoor cooking apparatus of claim 9 wherein the top is rectangular and the cooking surface is rectangular, a side of the top periphery being generally aligned with a side of the cooking surface.

11. The outdoor cooking apparatus of claim 9 wherein the concave surface defines in part the knee area.

12. The outdoor cooking apparatus of claim 9 wherein the cooking surface is a generally flat griddle with burner element under the flat griddle, said burner element being fueled with a gaseous fuel canister stored inside the pedestal.

13. The outdoor cooking apparatus of claim 9 wherein the pedestal walls are perforated.

14. The outdoor cooking apparatus of claim 9 wherein the pedestal is comprised of multiple walls, a majority of the walls having an outer facing concave shape.

15. The outdoor cooking apparatus of claim 9 wherein the pedestal has a generally rectangular transverse cross section.

16. An outdoor cooking apparatus comprising:

a) a pedestal having a periphery with an area, the pedestal including multiple pedestal walls, each pedestal wall having an upper edge, a lower edge, and an outer concave surface that is concave relative to a vertical axis, a pedestal corner defining a connection of one pedestal wall to another pedestal wall, the pedestal having an upper end portion, a lower end portion and an interior with a receptacle space that enables a fuel canister to be contained within the pedestal;

b) a top supported upon the upper end portion of the pedestal, the top having a top periphery that has an area that is larger than the area of the pedestal periphery, the top periphery having four top sides and four top corners;

c) each pedestal wall concave outer surface extending to said top and to said lower edge;

d) three of said walls having an outer wall surface that is concave to provide a plurality of three knee space areas under the top, each knee space area extending between a pedestal wall and a top periphery side and being the area under the top and in between the said pedestal wall and the said top periphery side, each knee space enabling a user to occupy a seat next to the top and to extend his or her knees under the top and within the top periphery;

e) wherein each knee space area is separated from another of the knee space area by a said top corner and a said pedestal corner;

f) the top having an upper surface, a part of said surface being a cooking surface having cooking surface sides, and a part of said upper surface that is not the cooking surface;

g) a part of the top periphery being one of the top sides that is a cooking station.

17. The outdoor cooking apparatus of claim 16 further comprising ventilation openings in each said pedestal wall extending through the pedestal wall from the inside surface to the outside surface thereof.

18. The outdoor cooking apparatus of claim 16 wherein each pedestal corner is formed by overlapping sections of two of said pedestal walls.

19. The outdoor cooking apparatus of claim 16 wherein one of said pedestal walls having an outer concave surface is spaced away from and opposite said cooking station.

20. The outdoor cooking apparatus of claim 16 wherein each concave outer surface extends from said pedestal wall upper edge to said pedestal wall lower edge.

21. The outdoor cooking apparatus of claim 16 wherein each of said upper and lower edges are concave.