Patents by Inventor Ellen Kate Chamberlain

Ellen Kate Chamberlain 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).

  • Pizza pop-up toaster product
    Patent number: 6156356
    Abstract: This instant invention is directed to a precooked pizza pop-up toaster product designed to be sold in the frozen state for consumers to heat in a conventional toaster, toaster oven or microwave oven. The product is provided with a sauce formulated to prolong the shelf life of the product and to minimize moisture migration to the crust.
    Type: Grant
    Filed: October 8, 1996
    Date of Patent: December 5, 2000
    Inventors: K. Michael King, Aimee Eopechino, Aaron Keith Edwards, Susan Patricia Connell, Ellen Kate Chamberlain, John L. Brent, Jr., Mary Elizabeth Gangloff, Lanette Marie Shaffer, Joanne Marie Langdon