Inventor
MADDOX RANDALL A
4 patents
Patents
4 patentsUS4370641AJan 25, 1983
Electronic control system
IBM40 citations90
US4426153AJan 17, 1984
Apparatus for the reduction of image intensity variations in a continuously variable reducing copier
IBM50 citations89
US4375592AMar 1, 1983
Incremental rotary encoder
IBM30 citations89
US4475034AOct 2, 1984
Modular shaft encoder
IBM28 citations85