Patents by Inventor Michael N. La Torra

Michael N. La Torra 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).

  • Non-stick energy-modifying cooking liner and method of making same
    Patent number: 4434197
    Abstract: A flexible multi-layer structure having at least one layer pigmented with a color and/or an energy absorber with the outer two layers consisting of pure polytetrafluoroethylene to provide a food contacting surface.
    Type: Grant
    Filed: August 25, 1982
    Date of Patent: February 28, 1984
    Assignee: N. F. Industries, Inc.
    Inventors: John V. Petriello, Michael N. La Torra