Patents by Inventor Larry A. Lundeen

Larry A. Lundeen 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).

  • Accessory module for implantable fluid dispensing device
    Patent number: H150
    Abstract: An implantable fluid dispensing device has an accessory housing set into the biocompatible shape of its device canister. A shelf is set into the canister to accept the accessory housing which contains a filter, an externally accessible infusion septum, or other accessory. The function of accessories in the accessory housing is independently tested. After an accessory is selected to match the particular application, the accessory module is mounted on the canister.
    Type: Grant
    Filed: August 3, 1984
    Date of Patent: November 4, 1986
    Assignee: Medtronic, Inc.
    Inventors: Douglas O. Hankner, Larry A. Lundeen