Patents Assigned to EGC Enterprises Incorporated
  • Temperature monitoring and control system for negative temperature coefficient heaters
    Patent number: 8716634
    Abstract: A temperature monitoring system for a flexible, thin-film graphite heater element includes a temperature sensing component that uses the heater element to sense temperature. The temperature sensing component includes a current sensor and a voltmeter circuit. A temperature control component is associated with the heater element. The temperature control component receives at least one set point value associated with the heater and controls the temperature of the heater element based on the at least one set point value.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: May 6, 2014
    Assignee: EGC Enterprises Incorporated
    Inventor: Brian C. Biller