05515043 is referenced by 236 patents and cites 10 patents.

A vehicle locating and alarm system that enables the user to remotely access the vehicle and, if need be, activate an alarm system therein. This system also automatically calls one or more pre-programmed telephone numbers upon the occurrence of certain events, such as a collision or other emergency. Upon remotely accessing the vehicle by telephone or computer, the user is, upon entering a valid Personal Identification Number ("PIN"), supplied with the vehicle's location, speed and a command option menu for alarm and deterrent device control.

Title
Cellular/GPS system for vehicle tracking
Application Number
8/291757
Publication Number
5515043
Application Date
August 17, 1994
Publication Date
May 7, 1996
Inventor
David C Nixon
274 Okaloosa Ave. East, Valparaiso, 32580
FL, US
James L Mentzer
128 Phillips Dr., Crestview, 32536
FL, US
Alfredo J Berard
4521 Parkwood La. East, Niceville, 32578
FL, US
Agent
Michael L Hoelter
George A Bode
IPC
G08G 1/123
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