Illumination – Light source and modifier – Including reflector
Reexamination Certificate
2011-08-09
2011-08-09
Negron, Ismael (Department: 2885)
Illumination
Light source and modifier
Including reflector
C362S304000, C362S347000, C362S350000
Reexamination Certificate
active
07993034
ABSTRACT:
A recessed light fixture includes an LED light source and a reflector extending 360 degrees around a center line of light output from the light source. A cross-sectional geometry of the reflector includes a bell-shaped curve with two radii of curvature that join together at an inflection point. One of the radii defines a top portion of the curve, which is disposed above the inflection point and reflects light in a concentrated manner to achieve desired light at higher angles. The other radii defines a bottom portion of the curve, which is disposed below the inflection point and is more diverging than the top portion.
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Cooper Technologies Company
King & Spalding LLP
Negron Ismael
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