Patents by Inventor Walter Douglas Berry

Walter Douglas Berry 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).

  • Patent number: 10575680
    Abstract: Disclosed is a portable brick pizza oven that may be prefabricated as such, or converted from a grill using a conversion kit. The portable brick pizza oven or converted grill utilizes a bottom plate as a mount for a height adjustment assembly that can be used to adjust the height of a rotatable turntable that is situated in a bowl. The turntable is connected to a driveshaft that extends down through the bowl, through a motor that rotates the driveshaft, and rests within the height adjustment assembly. The bowl is covered with a lid that has a number of bricks specifically placed such that the bricks are heated by a heating element situated within the bowl and facilitate the flow of convection currents throughout the portable brick pizza oven. The heating element heats the turntable and the bricks to a temperature that is suitable for baking pizzas in a similar fashion to that of a commercial pizza oven.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: March 3, 2020
    Inventors: William Rowzee Fagg, Walter Douglas Berry
  • Publication number: 20170238760
    Abstract: Disclosed is a portable brick pizza oven that may be prefabricated as such, or converted from a grill using a conversion kit. The portable brick pizza oven or converted grill utilizes a bottom plate as a mount for a height adjustment assembly that can be used to adjust the height of a rotatable turntable that is situated in a bowl. The turntable is connected to a driveshaft that extends down through the bowl, through a motor that rotates the driveshaft, and rests within the height adjustment assembly. The bowl is covered with a lid that has a number of bricks specifically placed such that the bricks are heated by a heating element situated within the bowl and facilitate the flow of convection currents throughout the portable brick pizza oven. The heating element heats the turntable and the bricks to a temperature that is suitable for baking pizzas in a similar fashion to that of a commercial pizza oven.
    Type: Application
    Filed: February 22, 2017
    Publication date: August 24, 2017
    Inventors: William Rowzee Fagg, Walter Douglas Berry