Patents by Inventor Thomas Beazell

Thomas Beazell 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).

  • Generation of graphic symbols for cathode ray tube displays
    Patent number: 4724432
    Abstract: The present invention is an apparatus for reducing distortion at the beginning of a line drawn on the face of a CRT. The line is started while the CRT intensity remains blanked. As the line reaches the position on the CRT where it is to be visible, the CRT intensity is enabled.
    Type: Grant
    Filed: August 15, 1985
    Date of Patent: February 9, 1988
    Assignee: Sperry Marine Inc.
    Inventors: Johnny A. Cornett, Thomas Beazell