Inventor
HOUGGY DAVID E
US4 patents
Patents
4 patentsUS6687487B1Feb 3, 2004
Repeater for transmission system for controlling and determining the status of electrical devices from remote locations
LUTRON ELECTRONICS CO238 citations98
US5905442AMay 18, 1999
Method and apparatus for controlling and determining the status of electrical devices from remote locations
LUTRON ELECTRONICS CO1,047 citations98
US5848054ADec 8, 1998
Repeater for transmission system for controlling and determining the status of electrical devices from remote locations
LUTRON ELECTRONICS CO575 citations98
US5838226ANov 17, 1998
Communication protocol for transmission system for controlling and determining the status of electrical devices from remote locations
LUTRON ELECTRONICS CO530 citations98