Inventor
SCHISSELBAUER JOHN C
6 patents
Patents
6 patentsUS4969648ANov 13, 1990
Apparatus and method for automatically shuffling cards
PERIPHERAL DYNAMICS312 citations96
US3975010AAug 17, 1976
Card reader with improved picking and transport arrangement
PERIPHERAL DYNAMICS26 citations76
US4145606AMar 20, 1979
One-at-a-time card reader
PERIPHERAL DYNAMICS7 citations67
US4284883AAug 18, 1981
Card reader with improved data processing timing control
PERIPHERAL DYNAMICS2 citations60
US4117314ASep 26, 1978
Card reader with means for unloading output hopper on the fly
PERIPHERAL DYNAMICS6 citations60
US4187980AFeb 12, 1980
Badge reader with reliable data clocking means
PERIPHERAL DYNAMICS4 citations56