Patents by Inventor Robert Callagy

Robert Callagy 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 display and method providing vision correction for multiple viewers
    Patent number: 10656596
    Abstract: A video display system for providing vision correction for multiple users may include a display device having a holographic layer and a vision correction layer. The system may also include a processor coupled to the display device to receive a first prescription corresponding to a first user and a second prescription corresponding to a second user, and to modulate the display device so that the first user at a first angle and the second user at a second angle can view a non-distorted image from the display device.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: May 19, 2020
    Assignee: EagleMae Ventures LLC
    Inventor: Robert Callagy