Patents by Inventor Patrick G. Kalaugher

Patrick G. Kalaugher 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).

  • Binocular presentation of visual information
    Patent number: 4521074
    Abstract: Pairs of images are presented to an observer under conditions such that they are perceived as a single image and provide information about their mutual relationship. The pair are derived from non-equivalent image means, e.g. from (a) a photograph of a scene subject to change and (b) direct viewing of the changed scene. They are generally presented simultaneously to respective eyes. Intermittent alternate occlusion of the images highlights differences. The image pairs may constitute movie or television displays to provide 3-dimensional effects.
    Type: Grant
    Filed: January 13, 1983
    Date of Patent: June 4, 1985
    Assignee: University of Exeter
    Inventor: Patrick G. Kalaugher
  • Binocular presentation of visual information
    Patent number: RE32487
    Abstract: Pairs of images are presented to an observer under conditions such that they are perceived as a single image and provide information about their mutual relationship. The pair are derived from non-equivalent image means, e.g. from (a) a photograph of a scene subject to change and (b) direct viewing of the changed scene. They are generally presented simultaneously to respective eyes. Intermittent alternate occlusion of the images highlights differences. The image pairs may constitute movie or television displays to provide 3-dimensional effects.
    Type: Grant
    Filed: July 16, 1986
    Date of Patent: September 1, 1987
    Assignee: University of Exeter
    Inventor: Patrick G. Kalaugher