Patents Assigned to L.S. Unico, Inc.
  • Lighted status indicator corresponding to the positions of circuit breaker, switch or fuse
    Patent number: 7123156
    Abstract: A lighted status indicator for a contact (circuit breaker, switch or fuse) with a distinctive color associated with each position of the circuit breaker. The lighted status indicator is composed of a multi-color light source (usually an LED) together with an electronic circuit that changes the color of that light source, depending upon the status (or position) of the circuit breaker, switch, or fuse.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: October 17, 2006
    Assignees: L.S. Unico, Inc., Micrin Technologies Corporation
    Inventor: Leonard Sadjadi