Patents by Inventor Mary Ann Little

Mary Ann Little 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).

  • Publication number: 20070277809
    Abstract: A portable cooking utensil having self-contained heating features for cooking food without requiring gas or electric includes a handle having a chamber for storing therein batteries, the handle projecting from a cooking body that has heating coils embedded within the body, and the coils forming an electrical circuit with the batteries that are controlled by an on/off switch mounted on the handle so that switching the switch to the on position causes food placed within the utensil to be cooked from the heat generated in the coils and conducted through the body of the utensil to the food.
    Type: Application
    Filed: June 5, 2006
    Publication date: December 6, 2007
    Inventors: Arlethia Little, Mary Ann Little