Inventor
HAKKARAINEN SIMO P
5 patents
Patents
5 patentsUS5637964AJun 10, 1997
Remote control system for individual control of spaced lighting fixtures
LUTRON ELECTRONICS CO183 citations98
US5463286AOct 31, 1995
Wall mounted programmable modular control system
LUTRON ELECTRONICS CO201 citations98
US5191265AMar 2, 1993
Wall mounted programmable modular control system
LUTRON ELECTRONICS CO295 citations98
USD344264SFeb 15, 1994
Control panel for a lighting control unit
LUTRON ELECTRONICS CO64 citations94
US5309068AMay 3, 1994
Two relay switching circuit for fluorescent lighting controller
LUTRON ELECTRONICS CO34 citations90