Inventor
SHEPLER JOHN E
US4 patents
Patents
4 patentsUS4672556AJun 9, 1987
Frequency detector system
SUNDSTRAND CORP31 citations88
US4598355AJul 1, 1986
Fault tolerant controller
SUNDSTRAND CORP42 citations88
US4710840ADec 1, 1987
Generating system with fault detection
SUNDSTRAND CORP12 citations65
US4543496ASep 24, 1985
Data converter and line driver for a digital data communication system
SUNDSTRAND CORP2 citations58