Patents by Inventor Bengt-Ake Noren

Bengt-Ake Noren 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).

  • Stylet unit
    Patent number: 7201724
    Abstract: A stylet unit has a flexible tubular stylet sleeve, a flexible inner stylet wire inserted into a channel of the stylet sleeve with at a least a portion of the stylet wire and at least a portion of the channel each having a non-circular cross section for preventing rotation of the wire inside the sleeve. The stylet unit has a handle with which the sleeve and the stylet wire are movable relative to each other in a longitudinal direction. The sleeve and the wire are connected at one end thereof to the handle, with the sleeve being rotationally arranged within the handle.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: April 10, 2007
    Assignee: St. Jude Medical AB
    Inventors: Per Jarl, Rolf Hill, Bengt-Ake Norén
  • Stylet unit
    Publication number: 20040243209
    Abstract: A stylet unit has a flexible tubular stylet sleeve, a flexible inner stylet wire inserted into a channel of the stylet sleeve with at a least a portion of the stylet wire and at least a portion of the channel each having a non-circular cross section for preventing rotation of the wire inside the sleeve. The stylet unit has a handle with which the sleeve and the stylet wire are movable relative to each other in a longitudinal direction. The sleeve and the wire are connected at one end thereof to the handle, with the sleeve being rotationally arranged within the handle.
    Type: Application
    Filed: July 16, 2004
    Publication date: December 2, 2004
    Inventors: Per Jarl, Rolf Hill, Bengt-Ake Noren