Patents by Inventor Donald L. Davies

Donald L. Davies 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).

  • Vegetable sauce composition
    Patent number: 4038424
    Abstract: A vegetable sauce containing a vegetable paste an edible fat and other ingredients is blended, heated, air is injected, and the sauce is chilled and extruded into congealed strand-like form.
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: July 26, 1977
    Assignee: Swift & Company
    Inventor: Donald L. Davies