Patents by Inventor Peter Nusser

Peter Nusser 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).

  • Device for the axial transport of fluid media
    Patent number: 6719791
    Abstract: The invention provides a device for the axial delivery of fluidal mediums, which outer diameter is not or only insignificantly larger than the diameter of the fluid carrying pipe, which reduces to a large extent a shearing and vortexing of the fluid. A device for the axial delivery of fluidal mediums, having a tubular hollow body arrangement, in which delivery area, an impeller (9) with a blading, which can be rotated, is arranged and also has a fluid directional means. A motor (2), at least one impeller (9) which can be rotated, and at least one motor mounting (14) are arranged in a tubular hollow body (1) of the hollow body arrangement. The impeller (9) is connected axially force-fittingly and/or form-fittingly to the motor (2).
    Type: Grant
    Filed: December 31, 2001
    Date of Patent: April 13, 2004
    Assignee: Berlin Heart AG
    Inventors: Peter Nüsser, Johannes Müller, Hans-Erhard Peters, Norbert Buske, Werner Neumann, Kurt Graichen, Conrad Kauffeldt