Patents by Inventor Edward James Hill

Edward James Hill 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).

  • WORKING MACHINE JOYSTICK ASSEMBLY
    Publication number: 20150368875
    Abstract: A working machine joystick assembly includes a joystick arranged to control one or more functions of a working machine, and a mechanical linkage assembly configured to operatively connect the joystick to spool valves to control the one or more functions. The joystick includes at least two axes of movement, one axis being a twist axis, each axis of movement being configured to mechanically actuate a separate spool valve through the mechanical linkage assembly.
    Type: Application
    Filed: June 15, 2015
    Publication date: December 24, 2015
    Applicant: JC Bamford Excavators Limited
    Inventors: Rebecca Louise Cook, Edward James Hill