Patents
- "GRAPHICAL DATA DEVICE", United States Patent 3,838,212, September 24, 1974, assigned to Amperex Electronics Corporation, Hicksville, New York.
- "Apparatus for Recognizing Hand Printed Characters", United States Patent 3,909,785, September 30, 1975, assigned to Amperex Electronics Corporation, Hicksville, New York.
Read more about this topic: Amperex