Patents by Inventor Knut O. Edhag

Knut O. Edhag 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).

  • Patent number: 5010894
    Abstract: An intravascular electrode lead usable for cardiac defibrillation comprises a lead body (11) and an electrode arrangement (12) carried by said lead body and insertable into an atrial or ventricular room, said electrode arrangement comprising a number of elongate flexible electrodes (13). The electrodes (13) are anchored to the lead body (11) adjacent to each other at their one ends. For the rest, they are resiliently movable in relation to the lead body (11) from laterally retracted positions, in which they are located adjacent to each other, to laterally expanded positions, in which they may bear resiliently against the surrounding wall (22) of said room.
    Type: Grant
    Filed: September 7, 1989
    Date of Patent: April 30, 1991
    Inventor: Knut O. Edhag