Patents by Inventor Emmanuel T. Sagolili

Emmanuel T. Sagolili 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).

  • Unitary light shield for use in color picture tube lighthouses
    Patent number: 4354746
    Abstract: A unitary light shield for use with a color picture tube lighthouse has non-reflective sides, the edges of which are curved to conform with the intensity pattern of the exposing lamp. An apertured bottom member also is non-reflective of light. The device substantially reduces the exposure of the sidewalls of the panels by penumbra and scattered light.
    Type: Grant
    Filed: September 24, 1981
    Date of Patent: October 19, 1982
    Assignee: RCA Corporation
    Inventors: Emmanuel T. Sagolili, Glenn E. Hall