Patents by Inventor Hubertus Riedmiller

Hubertus Riedmiller 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 having a rotatably mounted and detachable coupling part
    Patent number: 8118729
    Abstract: An endoscopic instrument with a hollow shank which on the proximal side is provided with a connection part with at least one suction connection and/or rinsing connection, with a coupling part for fixing a working insert. The coupling part is mounted rotatably with respect to the connection part and the coupling part is detachably connected to the connection part. The endoscopic instrument further includes an annular axial seal which is arranged between the connection part and the coupling part.
    Type: Grant
    Filed: September 20, 2005
    Date of Patent: February 21, 2012
    Assignee: Richard Wolf GmbH
    Inventors: Klaus-Peter Hipp, Ludwig Bonnet, Michael Fritz, Thomas Ernst, Hubertus Riedmiller
  • Endoscopic instrument
    Publication number: 20060063975
    Abstract: An endoscopic instrument with a hollow shank which on the proximal side is provided with a connection part with at least one suction connection and/or rinsing connection, with a coupling part for fixing a working insert. The coupling part is mounted rotatably with respect to the connection part. The endoscopic instrument furthermore includes means for the detachable connection of the coupling part and the connection part, as well as an annular axial seal which is arranged between the connection part and the coupling part.
    Type: Application
    Filed: September 20, 2005
    Publication date: March 23, 2006
    Inventors: Klaus-Peter Hipp, Ludwig Bonnet, Michael Fritz, Thomas Ernst, Hubertus Riedmiller