75859149
Nov 29, 1999
Oct 31, 2000
WIRELESS EMERGENCY RESPONSE SYSTEMS COMPRISED OF WIRED AND WIRELESS IDENTIFIABLE RADIO RECEIVERS, AND WIRELESS WEARABLE TRANSMITTERS MONITORED BY AN ALARM PROCESSING MICRO-CONTROLLER OR COMPUTER THAT WHEN ACTIVATED WILL LOCATE AND IDENTIFY WHO ACTIVATED THE TRANSMITTER
Electrical and Scientific Apparatus