Inventor
ZALENSKI THOMAS
US5 patents
Patents
5 patentsUS4857903AAug 15, 1989
Electro-optical mouse with improved resolution for compensation of optical distortion
SUMMAGRAPHICS CORP49 citations90
US4807166AFeb 21, 1989
Method and apparatus for calibrating an electro-optical mouse
SUMMAGRAPHICS CORP33 citations90
US4831566AMay 16, 1989
Method and apparatus for calibration of a charge ratio digitizer
SUMMAGRAPHICS CORP36 citations88
US4788386ANov 29, 1988
Menu for a charge ratio digitizer
SUMMAGRAPHICS CORP22 citations78
US5101487AMar 31, 1992
Method for retrieving compressed data from a memory storing a look-up table
SUMMAGRAPHICS CORP18 citations71