76254285
May 9, 2001
Nov 11, 2003
Printed circuits; digital phones; communications equipment, namely, wireless receivers, routers, Voice over the Internet Protocol Gateways and Gateway keepers; Routers, namely, computer interface devices that can provide the path to link with Lan adapters, hubs and switches to the Internet; Hubs, namely, computer interface devices that can connect multiple Lan adapters and switches to a computer server
Electrical and Scientific Apparatus