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Assignee: LoJack Operating Company LP


Location: Westwood, MA
No. of patents: 5

NumberTitleIssue Date
8086215Method of and apparatus for utilizing geographically spread cellular radio networks to supplement more geographically limited stolen vehicle recovery networks in activation of radio tracking and recovery of such vehicles
A method of expanding the activation and tracking capability of a limited number of stolen vehicle recovery dedicated radio-frequency networks activated from a control center upon notification of the theft of the vehicle includes supplementarily using more numerous ...
12/27/2011
7973649Method of an apparatus for sensing the unauthorized movement of vehicles and the like and generating an alarm or warning of vehicle theft
An improved motion sensing and alarm technique and apparatus for monitoring unauthorized movement of vehicles or the like and notifying the owner thereof, wherein the motion sensors in the vehicle are microprocessor controlled to be automatically armed when the owne...
07/05/2011
7664462Recovery system with De-queue logic
A recovery system with repeating communication capabilities. The system includes a station configured to send an activation message, at least a first “primary” remote transmitting unit responsive to the station and configured to transmit the activation message a...
02/16/2010
7536169Method of and apparatus for utilizing geographically spread cellular radio networks to supplement more geographically limited stolen vehicle recovery radio networks in activation of radio tracking and recovery of such vehicles
Extending the activation and tracking capability of stolen vehicle recovery dedicated radio-frequency networks by the supplementary use of widely geographically provided cellular telephone-frequency band networks. ...
05/19/2009
7511606Vehicle locating unit with input voltage protection
A vehicle locating unit with a receiver for receiving a signal from a network of communication sources, a transponder activated when a communication source sends a message to the receiver, and a power supply regulating circuit for regulating a nominal input voltage ...
03/31/2009
 
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