Inventor
HARRINGTON TIMOTHY M
US7 patents
Patents
7 patentsUS3991611ANov 16, 1976
Digital telemetering system for subsurface instrumentation
MDH IND INC97 citations94
US4151404AApr 24, 1979
Random digit generator
MDH IND INC28 citations81
US3984690AOct 5, 1976
Circuitry for use with an ionizing-radiation detector
MDH IND INC31 citations80
US4090082AMay 16, 1978
Circuitry for improving linearity of a counting system
MDH IND INC19 citations71
US4083044AApr 4, 1978
Unipolar wide-range current-to-frequency converter
MDH IND INC12 citations71
US4005364AJan 25, 1977
Digital circuit for measuring relative frequency in separate pulse trains
MDH IND INC13 citations71
US3936745AFeb 3, 1976
Method of measuring the duration of a discontinuous signal
MDH IND INC15 citations71