Patents by Inventor Stefan Gille

Stefan Gille 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).

  • Endoscopic instrument
    Patent number: 8152794
    Abstract: An endoscopic instrument includes a shank (2) having at least one guide channel (4, 4?) for a laser probe (8), and a flexible narrowing provided in a section of the guide channel (4) connecting to its distal end. The flexible narrowing allows a clear diameter of the guide channel (4, 4?) to be changed in at least one direction.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: April 10, 2012
    Assignee: Richard Wolf GmbH
    Inventors: Frank Knodel, Ludwig Bonnet, Stefan Gille