Patents by Inventor Paul O. Dunn, JR.

Paul O. Dunn, JR. 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).

  • Projection screens for three dimensional images
    Patent number: 8434871
    Abstract: Projection screens for projection of binocular stereoscopic images include a metallic projection surface that includes a plurality of depressions configured to produce left and right viewable light fluxes in response to received left and right modulated light fluxes. The metallic projection surface can be formed by beadblasting, and multiple panels can be secured together by welding or other process. Projection surfaces can also be formed by molding or otherwise forming a conductive surface on a dielectric or other substrate.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: May 7, 2013
    Assignee: The Salk Institute for Biological Studies
    Inventors: Thomas M. Bartol, Paul O. Dunn, Jr., Terrence J. Sejnowski, Dejan Vucinic
  • PROJECTION SCREENS FOR THREE DIMENSIONAL IMAGES
    Publication number: 20100328613
    Abstract: Projection screens for projection of binocular stereoscopic images include a metallic projection surface that includes a plurality of depressions configured to produce left and right viewable light fluxes in response to received left and right modulated light fluxes. The metallic projection surface can be formed by beadblasting, and multiple panels can be secured together by welding or other process. Projection surfaces can also be formed by molding or otherwise forming a conductive surface on a dielectric or other substrate.
    Type: Application
    Filed: January 7, 2009
    Publication date: December 30, 2010
    Inventors: Thomas M. Bartol, Paul O. Dunn, JR., Terrence J. Sejnowski, Dejan Vucinic