Patents by Inventor Kurt Mravlag

Kurt Mravlag 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).

  • Patent number: 4264208
    Abstract: An optical system focuses a laser beam emanating from a laser onto a surface of an object, such as a circumferential surface of the object to be measured. The light beam is reflected from the object, so as to form a generally focused light spot; the intensity of the light spot, which depends on the distance of the surface from the optical system, is measured, and the measurement results are displayed and/or utilized for controlling the dimensions of the object, if the object is an elongated article, and is continuously produced, generally in a direction transverse to its cross-section.
    Type: Grant
    Filed: February 9, 1979
    Date of Patent: April 28, 1981
    Assignee: Semperit Aktiengesellschaft
    Inventors: Rainer Haberl, Kurt Mravlag