Patents Assigned to Kelsey-Haynes Company
  • Apparatus and method for self calibration of current feedback
    Patent number: 7363186
    Abstract: The current drawn by a precision resistor that is selectively connected across a load is utilized to calibrate a current sensed by current sensing device that is connected in series with the load.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: April 22, 2008
    Assignee: Kelsey-Haynes Company
    Inventors: Scott M. Costello, Akio Fujimaki, John A. Janitz, Cristian R. Ludwig, Robert D. Mills, Allen L. Youngpeter