Patents Assigned to Gunstock Area
  • Snow grooming apparatus and system
    Patent number: 6516543
    Abstract: A snow grooming apparatus and system for grooming snow barriers and elements. The apparatus has an inlet to accept the snow, and at least one smoothing member attached to the rear of the inlet. The smoothing members are dimensioned to pass over the snow formed by the inlet and to smooth at least one side of the snow such that the resulting barrier has at least one substantially smooth side. The system includes the snow grooming apparatus attached to a blade of a snow grooming vehicle.
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: February 11, 2003
    Assignee: Gunstock Area
    Inventors: Thomas Bishop, J. Douglas Irving