Keyless entry system having remote marker for motor vehicles
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United States of America Patent
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-
Sep 19, 1989
Issued Date -
N/A
app pub date -
Jul 20, 1988
filing date -
Feb 23, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A keyless entry system has means for defining an interrogation zone. A marker responsive within the interrogation zone to generate a coded signal cooperates remotely with means for disengaging a locking mechanism upon verification of the coded signal when received.
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Cited Art Landscape
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