Patents by Inventor Joseph H. Quinn

Joseph H. Quinn 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 converter board
    Patent number: 6844875
    Abstract: Disclosed is a video converter board that converts stroke/raster video data generated by one display subsystem into a video format responsive to a sync-on-green (SOG) control signal and utilized by another display subsystem.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: January 18, 2005
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: James M. Seals, Richard W. Williams, Joseph H. Quinn
  • Video converter board
    Publication number: 20030025831
    Abstract: Disclosed is a video converter board that converts stroke/raster video data generated by one display subsystem into a video format responsive to a sync-on-green (SOG) control signal and utilized by another display subsystem.
    Type: Application
    Filed: July 3, 2001
    Publication date: February 6, 2003
    Inventors: James M. Seals, Richard W. Williams, Joseph H. Quinn