Patents by Inventor Mark Huehnergard

Mark Huehnergard 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).

  • Publication number: 20070209240
    Abstract: The present invention includes a scraper attachment for a skid steer vehicle. The scraper attachment includes a frame for attachment to a fixed boom mechanism of the skid steer vehicle and an articulated blade. The articulated blade has first and second portions mounted on the frame for pivoting about a substantially horizontal axis transverse to the articulated blade. Each of the first and second portions of the articulated blade is adapted for pivotable movement about a common pivot between a raised position, substantially above a home position, a home position, which is substantially horizontal, and a lowered position, substantially below the home position. Each portion is also independently positionable in at least one position between the raised position and the lowered position.
    Type: Application
    Filed: March 7, 2006
    Publication date: September 13, 2007
    Inventors: Mark Huehnergard, Lloyd Austin