Inventor
DEAN THOMAS E
US3 patents
Patents
3 patentsUS4873471AOct 10, 1989
High frequency ballast for gaseous discharge lamps
THOMAS INDUSTRIES INC54 citations89
US4791338ADec 13, 1988
Fluorescent lamp circuit with regulation responsive to voltage, current, and phase of load
THOMAS INDUSTRIES INC50 citations88
US5128592AJul 7, 1992
High frequency ballast for gaseous discharge lamps
THOMAS INDUSTRIES INC21 citations72