Patents by Inventor Christopher J. Loechtenfeldt

Christopher J. Loechtenfeldt 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).

  • Flour duster
    Patent number: 5553533
    Abstract: There is provided a flour duster having a bin for containing flour, the bin having a bottom, a conveyor belt having a top surface and an underside, the bottom of the bin being formed by the top surface of the conveyor belt, structure is provided for supporting the bin and the conveyor belt, a drive member coupled to the conveyor belt for rotating the conveyor belt to drag flour from the bin toward the underside of the conveyor belt and disperse the flour.
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: September 10, 1996
    Assignee: Interko, Inc.
    Inventors: Christopher J. Loechtenfeldt, Bernardus W. Muller