Patents by Inventor M. Virginia Peart

M. Virginia Peart 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: 4164643
    Abstract: A domestic electric baking oven system utilizing upper and lower independently controlled low temperature, low wattage radiant heating elements which radiate heat directly to a food product and to a baking pan bottom. The system efficiently couples the two radiant heat energy sources to the product by utilizing interior oven cavity walls that are highly reflective of radiant energy and a baking pan member that is highly absorptive of radiant energy. The system accomplishes shorter baking times and reduction in energy consumption while maintaining quality levels in the baked product.
    Type: Grant
    Filed: March 6, 1978
    Date of Patent: August 14, 1979
    Inventors: M. Virginia Peart, David P. DeWitt, Susan T. Kern