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. 08, 2015
Filed:
Apr. 30, 2013
Applicant:
Bridgelux, Inc., Livermore, CA (US);
Inventors:
Keith Scott, Livermore, CA (US);
Todd Farmer, Livermore, CA (US);
Assignee:
Bridgelux, Inc., Livermore, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 17/12 (2006.01); F21V 21/00 (2006.01); F21S 8/08 (2006.01); F21V 9/16 (2006.01); F21W 131/103 (2006.01); F21Y 105/00 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 21/00 (2013.01); F21S 8/086 (2013.01); F21V 9/16 (2013.01); F21W 2131/103 (2013.01); F21Y 2101/02 (2013.01); F21Y 2105/001 (2013.01); Y02B 20/72 (2013.01);
Abstract
A street light includes a pole, arm and a head attached to the pole, wherein the head comprises a light source having a plurality of solid state light emitting devices and an optical element configured to produce a light distribution pattern from light emitted from the solid state light emitting devices, wherein the light source is configured to be powered directly from an AC source.