Hand-held flashlight applicable for illumination of long distance and 360-degree sector
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United States of America Patent
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Sep 14, 2004
Grant Date -
Mar 25, 2004
app pub date -
Jan 7, 2003
filing date -
Sep 23, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention generally relates to a hand-held flashlight that is telescopically extendable along a concentric axis. The flashlight having a transparent portion which allows light to radiate out of the flashlight in a 360-degree sector when in the extended configuration. The flashlight having an exhaust unit for equalizing pressure between an interior and exterior of the flashlight.
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