Patents by Inventor Wolfgang Saupe

Wolfgang Saupe 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).

  • Calibration devices
    Patent number: 4324126
    Abstract: A calibration device for calibrating gauges for measuring the width, diameter or length of luminous material, such as hot strip-, rod- or tube-like material, comprises an elongated tube of sintered quartz having an elongated light source disposed along its axis. The quartz has good dimensional stability, and diffuses the light produced by the source. It therefore simulates the hot luminous material normally measured by the gauge, without itself being very hot.
    Type: Grant
    Filed: May 20, 1980
    Date of Patent: April 13, 1982
    Assignee: Daystrom Limited
    Inventors: Volker Riech, Wolfgang Saupe, Dietrich Sorgenicht