Patents Assigned to ManometRx Group Ltd
  • Measurement of fluid pressure such as blood pressure
    Patent number: 5553503
    Abstract: Circuitry and a sensor suitable for measuring blood pressure is described. The sensor of the present invention has a flexible piezoelectric material covering the opening of a chamber. The chamber contains an electrically nonconductive, elastomeric material, and needs no pump to pressurize the chamber. An array of sensors and circuitry for measurement of fluid pressure fluctuation in a flexible environment is given.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: September 10, 1996
    Assignee: ManometRx Group Ltd
    Inventors: Raymond J. Surdut, Edwin H. Benz, Sr., James P. Skoutas