Patents by Inventor Norman Roy Seal

Norman Roy Seal 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).

  • Food product
    Patent number: D417332
    Type: Grant
    Filed: April 15, 1998
    Date of Patent: December 7, 1999
    Assignee: Pasta Foods Limited
    Inventors: Peter Richard Dawe, Norman Roy Seal