Patents by Inventor John James Atkinson

John James Atkinson 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).

  • Aureolegraph
    Patent number: 7693412
    Abstract: An aureolegraph includes a reflective screen with an aperture therein, a lens for focusing an image onto the screen, an imager for imaging the image on the screen, and a light trap for preventing light passing through the aperture in the screen from passing back out through the aperture.
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: April 6, 2010
    Assignee: Visidyne, Inc.
    Inventor: John James Atkinson