Inventor
DEL SIGNORE II JAMES R
US12 patents
⚠️ This page may combine multiple inventors who share the name “DEL SIGNORE II JAMES R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NCR CO
8 patentsUS4128760ADec 5, 1978
Ambient light compensating circuit
NCR CO54 citations95
US5074690ADec 24, 1991
Print head carriage homing system
NCR CO23 citations88
US4280082AJul 21, 1981
Digital DC motor speed control circuit
NCR CO27 citations75
US4833375AMay 23, 1989
Digital motor control system
NCR CO12 citations73
US4898487AFeb 6, 1990
Print head carriage for matrix printer
NCR CO13 citations72
US4818132AApr 4, 1989
Optical sensor protective member
NCR CO7 citations71
US4683817AAug 4, 1987
Dot matrix print head energy control circuit
NCR CO4 citations62
US5122073AJun 16, 1992
Connector for coupling a plurality of devices to a circuit in a printer
NCR CO4 citations56