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:
Sep. 17, 2019

Filed:

Apr. 20, 2018
Applicant:

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

Inventors:

Megan Marie Tepo, Lakewood, CO (US);

Douglas Dewayne Grove, Grayson, GA (US);

John M. Reilly, Atlanta, GA (US);

Joseph James Onda, Lawrenceville, GA (US);

James Scott Conn, Conyers, GA (US);

Jeff Robert Shaner, Loganville, GA (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/00 (2006.01); F21S 8/04 (2006.01); F21V 15/01 (2006.01); F21V 7/28 (2018.01); F21V 21/088 (2006.01); F21V 29/503 (2015.01); F21V 21/14 (2006.01); F21V 29/76 (2015.01); F21V 23/02 (2006.01); F21V 5/00 (2018.01); H01L 25/075 (2006.01); H01L 33/58 (2010.01); F21V 5/04 (2006.01); F21V 7/04 (2006.01); F21V 17/16 (2006.01); F21K 9/20 (2016.01); F21K 9/68 (2016.01); F21V 21/005 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21S 8/04 (2013.01); F21K 9/20 (2016.08); F21K 9/68 (2016.08); F21V 5/007 (2013.01); F21V 5/046 (2013.01); F21V 7/043 (2013.01); F21V 7/28 (2018.02); F21V 15/01 (2013.01); F21V 17/162 (2013.01); F21V 21/005 (2013.01); F21V 21/088 (2013.01); F21V 21/14 (2013.01); F21V 23/02 (2013.01); F21V 29/503 (2015.01); F21V 29/763 (2015.01); H01L 25/0753 (2013.01); H01L 33/58 (2013.01); F21Y 2115/10 (2016.08);
Abstract

A baffle for use in a light fixture that includes one or more light emitter positions includes one or more upper edges, each of the upper edges encircling a light emitting aperture and lying within an upper region. The baffle also includes one or more lower edges that correspond in number with the one or more upper edges, each lower edge lying within a lower region, and encircling an output aperture. Plan view shapes of the upper and lower edges form closed shapes that are devoid of angles. The baffle further includes an interior baffle surface that extends downwardly from each of the upper edges to corresponding ones of the lower edges. The interior baffle surface is continuously and downwardly concave from each of the upper edges to each of the lower edges, and is devoid of angles.


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