Patents by Inventor Walter A. Thomas

Walter A. Thomas 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: 4719118
    Abstract: An expanded low calorie dairy snack food product and method of manufacture is disclosed. The product which consists of water and a dairy product will expand or puff with excellent structural integrity without the use of farinaceous or carbohydrate ingredients or other binder.
    Type: Grant
    Filed: December 23, 1985
    Date of Patent: January 12, 1988
    Inventor: Walter A. Thomas