Patents Examined by Stephen J. Jr. Lechert
  • Lighting display insensitive to extraneous light
    Patent number: 4180847
    Abstract: For use with a lighted display which must be seen while energized in a high brightness environment, an arrangement which prevents extraneous light from entering the display for precluding ambiguity to a viewer as to whether or not the display is energized.
    Type: Grant
    Filed: September 1, 1978
    Date of Patent: December 25, 1979
    Assignee: The Bendix Corporation
    Inventors: Joseph V. Cresko, John A. Moore