Patents by Inventor Anthony F. Davenport

Anthony F. Davenport 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).

  • Methods and apparatus for the treatment of products
    Patent number: 4201017
    Abstract: A method and apparatus for the treatment of products, such as for mixing materials, in which the products are introduced into a chamber having a spiral treatment path, a central inlet and a peripheral outlet and disposed in a horizontal plane, the products being subjected to vibratory movement to constrain them to travel along and around the spiral path from the inlet to the outlet.
    Type: Grant
    Filed: May 19, 1978
    Date of Patent: May 6, 1980
    Assignee: William Boulton Limited
    Inventors: Anthony F. Davenport, Harry B. Brailsford