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:
Oct. 05, 2010
Filed:
Aug. 17, 2007
Michael Raymond Bruck, Morrilton, AR (US);
Patrick Stuart Mullins, Russellville, AR (US);
Michael Raymond Bruck, Morrilton, AR (US);
Patrick Stuart Mullins, Russellville, AR (US);
Intencity Lighting, Inc, Dardanelle, AR (US);
Abstract
A convection cooling system for high-output Light Emitting Diodes in outdoor illumination applications. The cooling system takes advantage of wide-angle LED output so as to allow placement of cooling fins directly on the shaded underside of the molded or extruded support structure. Accordingly, the cooling system provides a relatively large convective surface area with a substantial portion of that surface shaded from solar radiation so as not to collect solar heat during daytime periods while still expelling heat as it is collected from finned portions that are exposed to sunlight and so do collect solar heat.