Patents by Inventor John Tabaoda

John Tabaoda 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 and method for projecting an image (such as an ERG pattern) onto the retina
    Patent number: 5396303
    Abstract: A pattern ERG (PERG) projector includes a coherent light source (32) for generating a projection beam, modulation optics (34) for modulating the projection beam with an alternating ERG interference pattern with a selected spatial and alternation frequency, and wide angle imaging optics (36) for focusing the projection beam such that it passes through the pupil, and then diverges to project onto a selected portion of the retina.
    Type: Grant
    Filed: April 20, 1993
    Date of Patent: March 7, 1995
    Assignee: American Cyanamid Company
    Inventors: Daniel R. Peters, John Tabaoda