Fluorescent light fixture with a uniquely-shaped reflector...

Illumination – Light source and modifier – Condition responsive

Reexamination Certificate

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Details

C362S275000, C362S260000, C362S394000

Reexamination Certificate

active

10913758

ABSTRACT:
A fluorescent light fixture comprises a substantially rectangular housing, a ballast located in the housing, a fluorescent lamp for emitting light in response to a first signal received from the ballast, a reflector made as a unitary structure for focusing the emitted light onto a pre-selected area, and a sensor for detecting an activity or inactivity, such that a second signal is transmitted to the ballast for triggering the first signal.

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patent: 2004/0184264 (2004-09-01), Elam et al.
patent: 2005/0073838 (2005-04-01), Haugaard et al.

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