Inventor

CLEVELAND JAMES H

US3 patents

Patents

3 patents

US5231674AJul 27, 1993

Eye tracking method and apparatus

LC TECHNOLOGIES INC425 citations96

US4974010ANov 27, 1990

Focus control system

LC TECHNOLOGIES INC38 citations89

US5090797AFeb 25, 1992

Method and apparatus for mirror control

LC TECHNOLOGIES INC40 citations87