Inventor
CONCANNON DAVID
US6 patents
Patents
6 patentsUS5063599ANov 5, 1991
Electronic image lift
UNISYS CORP120 citations97
US6275602B1Aug 14, 2001
Illumination for imaging
UNISYS CORP9 citations72
US5155776AOct 13, 1992
Filtering illumination for image lift
UNISYS CORP11 citations72
US5717779AFeb 10, 1998
Filtering illumination for image lift
UNISYS CORP1 citations61
US5259043ANov 2, 1993
Filtering illumination for image lift
UNISYS CORP3 citations61
US4993802AFeb 19, 1991
Randomizing optical converter for illumination beam and method utilizing same
UNISYS CORP4 citations61