Communications: electrical – Vehicle detectors
Patent
1996-09-27
1997-08-12
Hofsass, Jeffery
Communications: electrical
Vehicle detectors
340941, 342 51, 343713, G08G 101
Patent
active
056570082
ABSTRACT:
A electronic license plate system having an identification device embedded in a license plate portion and electronics stored in a license plate holder ensures that the proper identification device is connected to the electronics. The identification device is constructed in a manner such that tampering with the device will render is inoperable. Also, if an improper license plate is mounted to the license plate holder of a vehicle, a security system will disable the electronics of the system or will transmit a alarm signal.
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Bartingale Kari H.
Griswold Gary L.
Hofsass Jeffery
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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