Patents by Inventor Stuart Chastain

Stuart Chastain 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).

  • COMPOSITE WIRE FOR IMPLANTABLE CARDIAC LEAD CONDUCTOR CABLE AND COILS
    Publication number: 20070154729
    Abstract: A composite wire can include a core including a material chosen from the group consisting of Ag and Ir and combinations thereof, a shell around the core including a material chosen from the group consisting of Ta, MP35N, and Nb and combinations thereof, and an outer layer over the shell including a material chosen from the group consisting of Pt and Pt—Ir and combinations thereof.
    Type: Application
    Filed: November 9, 2006
    Publication date: July 5, 2007
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Stuart Chastain, Russell Hoeker
  • Connector assembly
    Publication number: 20060264122
    Abstract: A header for an implantable pulse generator includes a header body having a passage and a header contact located within the passage to receive a corresponding contact of a lead. The header contact includes an MP35N alloy material having been heat-treated at about 1950° F. or less for about 5 minutes or less.
    Type: Application
    Filed: May 23, 2005
    Publication date: November 23, 2006
    Inventors: Kathryn Aman, Douglas Heitkamp, Stuart Heitkamp, Stuart Chastain, Russell Hoeker