Patents Assigned to Asphalt Zipper
  • Actuating coupler for heavy machinery peripheral attachments
    Patent number: 7036252
    Abstract: A locking device to hold an asphalt milling machine on a loader bucket to increase stability and accuracy of the milling machine and increase the speed at which the loader bucket can transition between directing the milling machine and picking up ground asphalt.
    Type: Grant
    Filed: January 7, 2003
    Date of Patent: May 2, 2006
    Assignee: Asphalt Zipper
    Inventors: J. Tron Haroldsen, Jeremy K. Nix