Patents by Inventor Jack Trebearne

Jack Trebearne 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).

  • Non-invasive monitoring of cardiac output
    Patent number: 5022410
    Abstract: A device for positioning/retaining a transducer relative to a body characterized in that it comprises a supporting member for placement on the body, connected thereto one end of a flexible and elongate arm, which has a mount for the transducer at or near the remote end thereof, and means for locking the arm in a fixed position relative to the body is disclosed.Also disclosed are an apparatus for monitoring aortic blood velocity and derived parameters by Doppler ultrasound and, optionally, ECG comprising such a device and that use of such an apparatus.
    Type: Grant
    Filed: October 4, 1988
    Date of Patent: June 11, 1991
    Assignee: Abbey Biosystems Limited
    Inventors: Peter R. Hall, Jack Trebearne, Dawood Parker, Paul Clancy