Patents by Inventor Norman Tolchin

Norman Tolchin 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: 5370042
    Abstract: Disclosed herein is a specially designed container for cooking foods. In a preferred embodiment, the container has a centrally located segregated receptacle for containing a liquid. Upon heating, steam is formed from the liquid in the receptacle and circulates throughout a chamber wherein the food is contained. The combination of circulating steam and microwave energy yields reduced cooking times for many foods and preserves the aesthetic qualities of food cooked in the container disclosed herein.
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: December 6, 1994
    Inventors: Norman Tolchin, Carole J. Tolchin