Patents by Inventor Paul M. Bruey

Paul M. Bruey 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).

  • Deflection distortion correction device
    Patent number: 4823100
    Abstract: A deflection yoke field modifying device corrects N-S pincushion distortion without increasing A-zone convergence errors. The device may be of the form of a ferrite ring which is located near the electron beam exit end of the deflection yoke. The ring may be mounted on the yoke insulator. The ring shunts flux from the vertical deflection field in order to provide the desired N-S pincushion correction.
    Type: Grant
    Filed: May 14, 1987
    Date of Patent: April 18, 1989
    Assignee: RCA Licensing Corporation
    Inventor: Paul M. Bruey