Patents by Inventor Colin Sutton

Colin Sutton 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).

  • Pulsatile control system for a rotary blood pump
    Publication number: 20070265703
    Abstract: A system for controlling the speed of a rotary blood pump. The system oscillates the speed of the pump to produce pulsed pressure at the outlet of the pump. The speed is oscillated synchronously with the natural cardiac cycle. The natural cardiac cycle is determined using a pulsatility index calculated from the back EMF produced by the pump.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 15, 2007
    Inventors: Colin Sutton, John Woodard