Inventor
BARNES KENNETH F
US3 patents
Patents
3 patentsUS5496996AMar 5, 1996
Photoelectric device with capability to change threshold levels in response to changing light intensities
HONEYWELL INC45 citations89
US5400206AMar 21, 1995
Short circuit and overload protection circuit which allows a predetermined number of reconnection attempts
HONEYWELL INC32 citations88
US5828056AOct 27, 1998
Photoelectric detector with improved clear container feature detection
HONEYWELL INC7 citations71