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:
Aug. 08, 2017
Filed:
Feb. 09, 2016
Applicants:
Gary K. Mart, Coral Springs, FL (US);
Jose Fernandez, Coral Springs, FL (US);
Inventors:
Gary K. Mart, Coral Springs, FL (US);
Jose Fernandez, Coral Springs, FL (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/00 (2006.01); F21S 4/00 (2016.01); F21V 29/61 (2015.01); F21V 29/78 (2015.01); H05B 33/08 (2006.01); F21V 5/04 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 29/61 (2015.01); F21V 5/04 (2013.01); F21V 29/78 (2015.01); H05B 33/0809 (2013.01); H05B 33/0845 (2013.01); F21Y 2101/02 (2013.01);
Abstract
A highly efficient LED lighting fixture includes a plurality of LEDs and a power converter and control circuit. The power converter circuit is a non-isolated power converter circuit. A heat sink is thermally coupled to a circuit board that carries the power converter, and an AC powered fan directs air over the heat sink to remove heat from the circuit board. The LED lighting fixture has an efficacy of at least 70 lm/w.