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. 09, 2014
Filed:
Feb. 14, 2011
Edward T. Rodriguez, Wakefield, MA (US);
Edward T. Rodriguez, Wakefield, MA (US);
Solais Lighting, Inc., Stamford, CT (US);
Abstract
In one general aspect, the invention features an illumination source that includes a power supply having alternating current input lines and positive and negative direct current output lines. A string of light emitting diodes is connected in series between the positive and negative direct current output lines in a forward-biased series. A direct current cooling fan has a first input line and a second input line operatively connected across at least one of the light emitting diodes and has a cooling air delivery direction positioned to cool a surface in thermal contact with a heat generating portion of at least one of the power supply and the string of light emitting diodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile