Patents by Inventor John Merril Davis, III

John Merril Davis, III 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).

  • System for measuring visual fixation disparity
    Patent number: 9237843
    Abstract: There is disclosed herein a system for measuring visual fixation disparity comprising a display apparatus for presenting stereoscopic visual content to a patient. A sensing apparatus tracks eye movement of the patient. A controller controls the display apparatus to stereoscopically display a central image target alternately to a left eye and a right eye of the patient and tracking eye movement for a period of time as the central image target is alternated between the left eye and the right eye, and incrementally relocating the central image target left and right images until the patient perceives the left and right images to be physically coincident.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: January 19, 2016
    Assignee: eyeBrain Medical, Inc.
    Inventors: Jeffrey P. Krall, Vance Thompson, John Merril Davis, III
  • SYSTEM FOR MEASURING VISUAL FIXATION DISPARITY
    Publication number: 20160000317
    Abstract: There is disclosed herein a system for measuring visual fixation disparity comprising a display apparatus for presenting stereoscopic visual content to a patient. A sensing apparatus tracks eye movement of the patient. A controller controls the display apparatus to stereoscopically display a central image target alternately to a left eye and a right eye of the patient and tracking eye movement for a period of time as the central image target is alternated between the left eye and the right eye, and incrementally relocating the central image target left and right images until the patient perceives the left and right images to be physically coincident.
    Type: Application
    Filed: July 7, 2014
    Publication date: January 7, 2016
    Inventors: Jeffrey P. Krall, Vance Thompson, John Merril Davis, III