The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 03, 2018

Filed:

Sep. 11, 2013
Applicant:

Abl Ip Holding Llc, Conyers, GA (US);

Inventors:

Carl Gould, Golden, CO (US);

Peter K. Nelson, Denver, CO (US);

Chris Sorensen, Denver, CO (US);

Chris Slaughter, Denver, CO (US);

Kevin F. Leadford, Evergreen, CO (US);

Assignee:

ABL IP Holding LLC, Atlanta, GA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 13/00 (2006.01); F21S 8/02 (2006.01); F21V 13/02 (2006.01); H05B 37/02 (2006.01); F21V 5/00 (2018.01); F21V 7/00 (2006.01); F21V 23/00 (2015.01); F21S 6/00 (2006.01); F21V 21/02 (2006.01); F21V 5/08 (2006.01); F21V 21/04 (2006.01); F21S 8/00 (2006.01); F21K 9/62 (2016.01); F21Y 105/00 (2016.01); F21Y 115/10 (2016.01); F21Y 115/15 (2016.01); F21Y 113/13 (2016.01); F21V 29/76 (2015.01); F21Y 103/10 (2016.01);
U.S. Cl.
CPC ...
F21S 8/024 (2013.01); F21V 5/00 (2013.01); F21V 7/0016 (2013.01); F21V 13/02 (2013.01); F21V 23/009 (2013.01); H05B 37/02 (2013.01); F21K 9/62 (2016.08); F21S 6/008 (2013.01); F21S 8/033 (2013.01); F21V 5/08 (2013.01); F21V 21/025 (2013.01); F21V 21/04 (2013.01); F21V 29/76 (2015.01); F21Y 2103/10 (2016.08); F21Y 2105/00 (2013.01); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08); F21Y 2115/15 (2016.08); H05B 37/0209 (2013.01);
Abstract

A two-component luminaire for illuminating an architectural space includes a housing with a panel that faces the architectural space. A peripheral edge of the housing, having first and second edge segments, forms an output aperture that faces the architectural space. A plane bisecting the output aperture defines a boundary between an indirect lighting region and a direct lighting region. The luminaire includes a primary optical subsystem arranged within the housing so as to be hidden from the direct lighting region by the first panel section, and configured to generate and emit light, through the output aperture, solely into the indirect lighting region, and a secondary optical subsystem, disposed within the housing and configured to generate and emit light through the output aperture.


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