Patents by Inventor Jay C. Holman

Jay C. Holman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of convection cooking of food
    Patent number: 4534987
    Abstract: Disclosed is a commercial convection cooking equipment having an outer casing and inner food cooking chamber forming channel(s) therebetween with air intake vent and fan to force air through such channel(s) to cool portions of the outer casing and then when such air is heated, to redirect the hot air back into the food cooking chamber.
    Type: Grant
    Filed: July 19, 1984
    Date of Patent: August 13, 1985
    Inventors: J. Harrison Holman, Jay C. Holman
  • Method of convection cooking of food
    Patent number: 4465701
    Abstract: Disclosed is a commercial convection cooking equipment having an outer casing and inner food cooking chamber forming channel(s) therebetween with air intake vent and fan to force air through such channel(s) to cool portions of the outer casing and then when such air is heated, to redirect the hot air back into the food cooking chamber.
    Type: Grant
    Filed: May 26, 1983
    Date of Patent: August 14, 1984
    Inventors: J. Harrison Holman, Jay C. Holman
  • Convection cooking equipment
    Patent number: 4386558
    Abstract: Disclosed is a commercial convection cooking equipment having an outer casing and inner food cooking chamber forming channel(s) therebetween with air intake vent and fan to force air through such channel(s) to cool portions of the outer casing and then when such air is heated, to redirect the hot air back into the food cooking chamber.
    Type: Grant
    Filed: February 12, 1981
    Date of Patent: June 7, 1983
    Inventors: J. Harrison Holman, Jay C. Holman