Patents by Inventor Gerhard Kueffner

Gerhard Kueffner 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).

  • Mounting channel and presentation means for mounting presentation elements
    Patent number: 6530167
    Abstract: A mounting channel and presentation mechanism for mounting presentation elements. Both planar and curved presentation elements may be simultaneously mounted on the same supporting element. A mounting channel for mounting presentation elements has a curved outer contour, especially one resembling the shape of a segment of an ellipse. A U-section is additionally inscribed in the outer contour.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: March 11, 2003
    Inventors: Stephan Schuetz, Gerhard Kueffner