Patents Assigned to Badger State Highway Equipment, Inc.
  • Method and apparatus for breaking concrete or the like
    Patent number: 5695254
    Abstract: A substrate breaking apparatus and method including a frame and a plurality of independently controlled hammers movable between a lowered position and a raised position.
    Type: Grant
    Filed: October 23, 1996
    Date of Patent: December 9, 1997
    Assignee: Badger State Highway Equipment, Inc.
    Inventors: George F. Shinners, John L. Talbert