Patents by Inventor Thomas Franz Lechner

Thomas Franz Lechner 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).

  • SCREEN
    Publication number: 20110304824
    Abstract: A screen having a display angle of 360°, wherein in the light path of a projection means and in the area of the central axis of a projection surface closed about 360° formed by a pillar a mirror is located, wherein the mirror is configured as a spherical mirror.
    Type: Application
    Filed: February 18, 2010
    Publication date: December 15, 2011
    Inventors: Thomas Franz Lechner, David Gabriel Lechner, Gregor Sebastian Lechner