Patents by Inventor Edward C. W. Barnett

Edward C. W. Barnett 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).

  • Sifting device
    Patent number: 4598874
    Abstract: A sifting device consists of a mesh with a vertical wall and protrusions, which attach the device to the rim of a bowl of a food processor. An open-based cone is co-axial with a central rotatable hub and is provided with protuberances on the inner surface thereof. In operation, ingredients are placed in the device and protuberances engaged in turn with a projection, as the hub is rotated, so as to provide undulations of the mesh, thus tossing the ingredients in the device and introducing them into the bowl through the mesh.
    Type: Grant
    Filed: December 5, 1983
    Date of Patent: July 8, 1986
    Assignee: Thorn EMI Domestic Appliances Limited
    Inventor: Edward C. W. Barnett