Patents by Inventor Mark David Carter

Mark David Carter 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).

  • Patent number: 6283220
    Abstract: A remote control vehicle comprising a body having a front end and a rear end and provided with first and second ground engageable propulsion means respectively disposed on opposite sides of the vehicle and in which the first and second propulsion means are driven by first and second transmission means respectively to permit the vehicle to be propelled and steered by driving the propulsion means on one side of the vehicle independently from the propulsion means on the other side of the vehicle, a boom assembly having carrying means for carrying an implement on the boom assembly, the boom assembly being mounted on the body for lifting movement between a raised position and a lowered position by a lifting means and wherein the ground engageable propulsion means and the lifting means of the boom assembly are operable by a receiver, of an electromagnetic signal, provided on the body.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: September 4, 2001
    Assignee: J.C. Bamford Excavators Limited
    Inventor: Mark David Carter