Patents by Inventor John E Poznel

John E Poznel 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).

  • Flow control system and valve for controlling a fluid flow
    Publication number: 20030127613
    Abstract: A flow control system and a valve for controlling a fluid flow in a flexible conduit. The valve includes a movable member movable to compressingly contact the outer surface of the flexible conduit to adjust the flow cross-sectional area of the flexible conduit. The flow control system includes the flexible conduit, the valve, and a controller. The controller is operatively connected to the movable member for controllably moving the movable member.
    Type: Application
    Filed: January 9, 2002
    Publication date: July 10, 2003
    Inventors: Michael C. Pfeil, Gary C. Fulks, John E Poznel, Douglas E Poole