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.
Patent No.:
Date of Patent:
Jun. 02, 2020
Filed:
May. 03, 2016
Applicant:
Abl Ip Holding Llc, Decatur, GA (US);
Inventors:
Charles Jeffrey Spencer, Wilmette, IL (US);
Zhong Xie, Fishers, IN (US);
Tony Geralds, Indianapolis, IN (US);
Assignee:
ABL IP Holding LLC, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/07 (2006.01); F21S 8/02 (2006.01); F21V 29/77 (2015.01); F21V 29/70 (2015.01); F21Y 115/10 (2016.01); F21Y 105/10 (2016.01); F21Y 101/00 (2016.01);
U.S. Cl.
CPC ...
F21V 7/07 (2013.01); F21S 8/026 (2013.01); F21V 29/70 (2015.01); F21V 29/773 (2015.01); F21Y 2101/00 (2013.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A downlight fixture includes an optic housing, a light-emitting diode (LED) array, and a lens-less reflector. The LED array emits directional light rays in a downward direction towards an illuminated target. The reflector is mounted within the optic housing and adjacent to the LED array. The reflector has a hyperbolic wall continuously extending between a narrow neck and a wide bell. The light rays are spread into a light beam within the reflector upon making contact solely with the hyperbolic wall.