Inventor
FORTESCUE STEPHEN M
US4 patents
Patents
4 patentsUS4591774AMay 27, 1986
High performance incremental motion system using a closed loop stepping motor
DATAPRODUCTS CORP59 citations94
US4429307AJan 31, 1984
Capacitive transducer with continuous sinusoidal output
DATAPRODUCTS CORP45 citations89
US4449117AMay 15, 1984
Encoder tracking digitizer having stable output
DATAPRODUCTS CORP18 citations70
US4380768AApr 19, 1983
Magnetic printer and printhead
DATAPRODUCTS CORP11 citations70