Patents Assigned to Lectro Products, Inc.
  • Circuit for generating first and second in-phase alternating signals
    Patent number: 5260669
    Abstract: A device for providing an orderly shut-down of a system of interconnected traffic lights upon loss of its primary electrical power is disclosed. A device for permitting consistent reapplication of power to a line conditioner having a ferroresonant transformer is also disclosed. Further, a battery charger for charging a battery system including a plurality of battery cells coupled in series is disclosed. Additionally, a device for determining proper operation of a power transistor by monitoring its saturation voltage and emitter current is also disclosed. Finally, a device for generating a first alternating signal in-phase with a separately generated second alternating signal is disclosed.
    Type: Grant
    Filed: January 30, 1992
    Date of Patent: November 9, 1993
    Assignee: Lectro Products, Inc.
    Inventors: Alton N. Higgins, Henry L. Beaty
  • Apparatus for controlling traffic lights
    Patent number: 5132682
    Abstract: A device for providing an orderly shut-down of a system of interconnected traffic lights upon loss of its primary electrical power is disclosed. A device for permitting consistent reapplication of power to a line conditioner having a ferroresonant transformer is also disclosed. Further, a battery charger for charging a battery system including a plurality of battery cells coupled in series is disclosed. Additionally, a device for determining proper operation of a power transistor by monitoring its saturation voltage and emitter current is also disclosed. Finally, a device for generating a first alternating signal in-phase with a separately generated second alternating signal is disclosed.
    Type: Grant
    Filed: September 12, 1990
    Date of Patent: July 21, 1992
    Assignee: Lectro Products, Inc.
    Inventors: Alton N. Higgins, Henry L. Beaty
  • Boat control panel
    Patent number: D248462
    Type: Grant
    Filed: September 20, 1976
    Date of Patent: July 11, 1978
    Assignee: Meco-Lectro Products, Inc.
    Inventor: Stuart D. Bell