Patents Represented by Attorney, Agent or Law Firm Emerson & Jkeriotis
  • Four wheel drive snow blower
    Patent number: 6363630
    Abstract: A snow thrower is provided a pair of wheels on each side. The snow thrower includes two laterally spaced wheel drive assemblies for independently supplying power from the engine to each pair of wheels. Each wheel drive assembly includes a drive sprocket, which receives input from the engine, and front and rear driveable sprockets, which are operably associated with front and rear wheel axles to drive one pair of wheels. Each wheel assembly may be operated independently to provide power steering control.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: April 2, 2002
    Assignee: MTD Products INC
    Inventor: Craig Ziegler