ELECTRIC GRILL AND METHODS OF PROVIDING THE SAME

• US 20110180527A1
• Filed: 10/20/2010
• Published: 07/28/2011
• Est. Priority Date: 06/24/2005
• Status: Abandoned Application

• Current Assignee: Thermoceramix, Inc. (ThermoCeramix Corp.)
• Original Assignee: Thermoceramix, Inc. (ThermoCeramix Corp.)
• Inventors: ABBOTT, Richard C.
• Application Number:
  US12/908,013
• Publication Number:
  US 20110180527A1
• Time in Patent Office: Days
• US Class Current: 219/450.1
• CPC Class Codes: A47J 27/002 Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
• CPC Class Codes: A47J 36/02 Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
• CPC Class Codes: A47J 37/0676 electrically heated
• CPC Class Codes: Y10T 29/49083 Heater type
• CPC Class Codes: Y10T 29/49826 Assembling or joining
• CPC Class Codes: Y10T 29/53 Means to assemble or disassemble

Abstract

An electric grill is provided having a grate, a first electrical insulator layer located above the grate, a heater layer deposited on a top surface of the first electrical insulator layer, and a top layer located over the heater layer for protecting the heater layer.

Claims

1. A method of fabricating an electric grill having a grate that comprises a structure for supporting food on said grate and for draining liquid from said food, the method comprising:

depositing a film heater layer on an electrical insulator to provide a heating element, the heating element being in thermal communication with the grate.

2-5. -5. (canceled)

6. An electric grill, comprising:

a grate;

a heat shield positioned below the grate; and

a film heater layer over a surface of the heat shield.

7-10. -10. (canceled)

11. A kit for converting a gas grill into an electric grill, comprising:

a heat shield for positioning below a cooking surface;

a film heater layer over a surface of the heat shield; and

an apparatus for connecting the film heater layer to an electrical power source.

12. An electric grill, comprising:

a metal sheet that is shaped to provide a structure for supporting food on the sheet and for draining liquid from the food; and

an electrically resistive heater layer over a surface of the metal sheet.

13-23. -23. (canceled)

24. An electric grill, comprising:

a grate;

a support tray for holding at least one of ceramic tiles and briquettes that is positioned below the grate; and

a film heater layer over a surface of the support tray.

25-28. -28. (canceled)

29. An electric grill, comprising:

a lower grill housing;

a grate supported on the lower grill housing;

a hood positionable over the lower grill housing to provide an enclosed grill cavity; and

a heater panel mounted to an interior surface of the hood, the heater panel comprising a substrate and a film heater layer over a surface of the substrate.

30-36. -36. (canceled)

37. A grill, comprising:

a lower grill housing;

a grate supported on the lower grill housing;

a hood positionable over the lower grill housing to provide an enclosed grill cavity;

a smoke exhaust system for venting a cleaned smoke and fumes from the enclosed grill cavity to the environment; and

an odor-removal device that is cooperatively associated the exhaust system for removing odors and contaminants from the grill smoke before the smoke is vented to the environment, the odor removal device comprising a film heater layer.

38-47. -47. (canceled)

48. A method of fabricating an electric grill having a grate comprising a structure for supporting food on said grate and for draining liquid from said food, and a heat shield below the grate, the method comprising:

providing a heater layer over a surface of the heat shield.

49-51. -51. (canceled)

52. A method of fabricating an electric grill, comprising:

providing a metal sheet that is shaped to provide a structure for supporting food on the sheet and for draining liquid from the food; and

providing an electrically resistive heater layer over a surface of the metal sheet.

53-62. -62. (canceled)

63. A method of fabricating an electric grill having a grate and a support tray for holding at least one of ceramic tiles and briquettes that is positioned below the grate, the method comprising:

providing a heater layer over a surface of the support tray.

64-66. -66. (canceled)

67. A method of fabricating an electric grill having a lower grill housing, a grate supported on the lower grill housing, and a hood positionable over the lower grill housing to provide an enclosed grill cavity, the method comprising:

providing a heater panel mounted to an interior surface of the hood, the heater panel comprising a substrate; and

providing a film heater layer over a surface of the substrate.

68-73. -73. (canceled)

74. A method of fabricating a grill having a lower grill housing, a grate supported on the lower grill housing, a hood positionable over the lower grill housing to provide an enclosed grill cavity and a smoke exhaust system for venting smoke and fumes from the enclosed grill cavity to the environment, the method comprising:

providing an odor-removal device that is cooperatively associated the exhaust system for removing odors and contaminants from the grill smoke before a treated smoke is vented to the environment; and

providing a film heater layer on the odor-removal device.

75-84. -84. (canceled)