Communications: electrical – Condition responsive indicating system – Specified housing
Reexamination Certificate
2006-09-19
2006-09-19
Trieu, Van T. (Department: 2636)
Communications: electrical
Condition responsive indicating system
Specified housing
C340S693500, C340S693900
Reexamination Certificate
active
07109880
ABSTRACT:
A ceiling mount light with a single spherical lens with a 360-degree range viewing field to focus infrared energy into a motion sensor is provided. The ceiling mount light has a sensitivity regulating switch to adjust the level of sensitivity up to about 30 feet in the 360-degree viewing field.
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Cornett Roger Dennis
Ricky Chik Kin Wing
Sibalich Gregory L.
Brackett Alexander P.
Desa IP LLC
Middleton & Reutlinger
Trieu Van T.
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