Patents by Inventor Dwight E. Elliott

Dwight E. Elliott 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).

  • Radiator debris removing apparatus and work machine using same
    Patent number: 7418997
    Abstract: A radiator assembly includes a finned radiator core and a debris removing apparatus having a compressed air inlet and at least one compressed air outlet configured to direct compressed air through the radiator core. A work machine such as a wheel loader includes a radiator and a debris removing apparatus coupled with on-board compressed air and having at least one pressurized gas outlet configured to direct a gas toward the face of the radiator.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: September 2, 2008
    Assignee: Caterpillar Inc.
    Inventors: Kevin L. Martin, Dwight E. Elliott