Remote controlled door lock system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 19, 2002
app pub date -
Apr 18, 2001
filing date -
Mar 14, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In a remote controlled door lock system, a door lock apparatus transmits a confirm signal wirelessly upon controlling a door lock device thereof to operate in a selected one of the armed and disarmed states. A remote controller has a receiver circuit for receiving the confirm signal transmitted by the door lock apparatus, and an indicator unit for generating an indicator signal when the remote controller receives the confirm signal from the door lock apparatus.
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Family
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Cited Art Landscape
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