Illumination – Light source and modifier – Condition responsive
Reexamination Certificate
2007-02-13
2007-02-13
O'Shea, Sandra (Department: 2875)
Illumination
Light source and modifier
Condition responsive
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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Choi Jacob Y.
LiBerchuk Larry
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