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:
Sep. 15, 2015
Filed:
May. 19, 2014
James L. Ecker, Brooklyn Park, MN (US);
Thomas W. Domagala, Cottage Grove, MN (US);
Steven C. Furlong, Jacksonville, FL (US);
Other;
Abstract
An LED-based lighting device may comprise a substrate having a top surface with a plurality of light emitting diodes (LEDs) disposed on the top surface of the substrate. The LEDs can be arranged in a plurality of concentric rings on the substrate with each LED having a major length being oriented along the circumference of the concentric rings. An electrical driver board can be electrically connected to the plurality of LEDs. A heat sink can be thermally connected to the substrate and the plurality of LEDs. The electrical driver board can be disposed at least partially within the heat sink. A reflector assembly can be disposed on the heat sink such that the focal plane is disposed generally adjacent to the plurality of LEDs. The light assembly can generate a luminous flux greater than 650 lumens.