Portable alarm device
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United States of America Patent
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Feb 4, 2014
Grant Date -
Jan 20, 2011
app pub date -
Oct 20, 2008
filing date -
Oct 19, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A portable alarm device includes a portable enclosure, a wireless communication system disposed in the portable enclosure and configured to receive a signal from a monitoring device. The device further includes a processor in communication with the wireless communication system and wherein the processor is configured to initiate an alert when the signal indicates that the portable enclosure is beyond a pre-determined distance from the monitoring device.
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Family
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