Multiple lock security system for cargo trailers
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United States of America Patent
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Aug 10, 2010
Grant Date -
Mar 13, 2008
app pub date -
Aug 2, 2006
filing date -
Aug 2, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A multiple lock cargo security system, comprising: a master security device including position sensors, a motor, a door sensor and a latch; a master controller connected to the position sensors and the door sensor; at least one slave security device having a slave controller connected to the master controller; and a computing device for communicating with the master controller through a wireless communication link, to move the security system locking devices to a locked or unlocked position.
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