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Laurie Scheffel
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Tucson, AZ, US
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Patents Grants
last 30 patents
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Patent Grant
Compact mixing cavity for multiple colors of LEDs
Patent number
7,494,228
Issue date
Feb 24, 2009
Philips Lumileds Lighting Company, LLC
Gerard Harbers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Illuminators using reflective optics with recycling and color mixing
Patent number
7,234,820
Issue date
Jun 26, 2007
Philips Lumileds Lighting Company, LLC
Gerard Harbers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Compact Mixing Cavity for Multiple Colors of LEDs
Publication number
20080030984
Publication date
Feb 7, 2008
PHILIPS LUMILEDS LIGHTING COMPANY, LLC
Gerard Harbers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Illuminators using reflective optics with recycling and color mixing
Publication number
20060227302
Publication date
Oct 12, 2006
Lumileds Lighting U.S., LLC
Gerard Harbers
H04 - ELECTRIC COMMUNICATION TECHNIQUE