Patents by Inventor Barry Graham Charles

Barry Graham Charles 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).

  • Seed mill
    Patent number: 4089478
    Abstract: A seed mill is described, particularly suitable for grinding wheat to produce flour for home-made bread, in which two rollers are rotatable with respect to one another in an open topped housing which is formed in two parts. The rollers are horizontally and vertically offset with respect to one another. An adjustment screw is provided to pivot the two housing parts towards and away from one another whereby a fine adjustment of the spacing between the rollers can be achieved.
    Type: Grant
    Filed: January 26, 1977
    Date of Patent: May 16, 1978
    Assignee: Kenwood Manufacturing Company Limited
    Inventors: Arthur Alexander Collie, Barry Graham Charles, Edward Charles Barnett, Jack Ramshaw