Emergency pressure-switch actuated laser lighting device for...

Details Emergency pressure-switch actuated laser lighting device for... Emergency pressure-switch actuated laser lighting device for...

2007-02-07

2009-11-10

Lee, Jong-Suk (James) (Department: 2885)

Illumination

Light source and modifier

Laser type

C362S184000, C362S191000, C362S231000, C362S802000

Reexamination Certificate

active

07614765

ABSTRACT:
A device for providing emergency lighting for firefighters is described. The device includes a housing having at least one laser disposed therein. A power source powers the at least one laser when the device is activated. The device can be activated using, for example, a pressure-activated switch, a smoke-activated switch, a heat-activated switch, or the like.

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patent: 2004/0095759 (2004-05-01), Koch et al.
patent: 2004/0263074 (2004-12-01), Baroky et al.
patent: 2309288 (1997-07-01), None

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