Personal safety device
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United States of America Patent
Stats
-
Dec 25, 2007
Grant Date -
Jun 8, 2006
app pub date -
Dec 31, 2003
filing date -
Mar 26, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A personal safety device (10) includes at least one housing containing a quantity of a marking substance (30), an explosive charge (36), and a triggering apparatus (22) which is operative to detonate the explosive charge (36) to propel the marking substance from the housing (H) to mark the area surrounding the device.
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Family
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