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Patent Searching and Data


Title:
COMPACT LED DOWNLIGHT WITH CUSPATED FLUX-REDISTRIBUTION LENS
Document Type and Number:
WIPO Patent Application WO/2010/042423
Kind Code:
A3
Abstract:
A lighting device has a light source, a reflector dish with a central opening facing the light source, and a lens between the light source and the reflector dish. The lens is so arranged that light emitted from the source towards the central opening of the reflector dish is diffracted away from the central opening. The reflector dish is arranged to reflect light received from the source through the lens back past the lens and source.

Inventors:
PARKYN, William, A. (2531 Neko Drive, Lomita, CA, 90717, US)
FALICOFF, Waqidi (24979 Constitution Avenue, Apt. 1138Stevenson Ranch, CA, 91381, US)
Application Number:
US2009/059495
Publication Date:
July 08, 2010
Filing Date:
October 05, 2009
Export Citation:
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Assignee:
LIGHT PRESCRIPTIONS INNOVATORS, LLC (2400 Lincoln Avenue, Altadena, CA, 91001, US)
PARKYN, William, A. (2531 Neko Drive, Lomita, CA, 90717, US)
FALICOFF, Waqidi (24979 Constitution Avenue, Apt. 1138Stevenson Ranch, CA, 91381, US)
International Classes:
F21V13/04; F21V5/04
Foreign References:
US20060104065A12006-05-18
US20070279911A12007-12-06
US20050286251A12005-12-29
Attorney, Agent or Firm:
CANNUSCIO, Robert, E. et al. (Drinker Biddle & Reath LLP, One Logan Square18th And Cherry Street, Philadelphia PA, 19103-6966, US)
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