75976730
Oct 12, 1994
Oct 10, 2000
residential and commercial building automation and communication systems, namely, central automation control devices, computer interface devices, appliance controllers; lighting control systems, namely, dimmers and remote lighting controllers; audio distribution systems, comprising, audio distribution amplifiers and audio signal routing devices; video distribution systems, comprising, video distribution amplifiers and video signal routing devices; data distribution systems, comprised of network adaptors and interfaces; electrical and optical conveyance media, namely, electrical cable, optical cable, cable connectors, and cable termination busses
Electrical and Scientific Apparatus