Patents Examined by Gene Mancine
  • Lamp shade reminder clock
    Patent number: 4244126
    Abstract: This invention is a combination of known elements for a new use. This is an adaptation of the old shadow light principle coupled with time to cause three different light apertures to be aligned in a lighted window effect, thereby indicating a previously programmed marking to remind the owner of hourly, daily or weekly radio, television programs, appointments or meetings.
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: January 13, 1981
    Inventor: Don S. James