Patents by Inventor Charles N. Sugg

Charles N. Sugg 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).

  • Video projection system and design method therefor
    Patent number: 6623120
    Abstract: A video projection system employing a concave video screen which provides for enhanced depth cueing. A method of designing a variety of shapes of video screen surfaces by varying certain parameters of a common master equation. Video screen surface shapes providing optimum viewing for specific applications.
    Type: Grant
    Filed: February 12, 2002
    Date of Patent: September 23, 2003
    Assignee: ConocoPhillips Company
    Inventors: Dennis B. Neff, Charles N. Sugg, John R. Grismore
  • Video projector system and design method therefor
    Publication number: 20030151722
    Abstract: A video projection system employing a concave video screen which provides for enhanced depth cueing. A method of designing a variety of shapes of video screen surfaces by varying certain parameters of a common master equation. Video screen surface shapes providing optimum viewing for specific applications.
    Type: Application
    Filed: February 12, 2002
    Publication date: August 14, 2003
    Inventors: Dennis B. Neff, Charles N. Sugg, John R. Grismore