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:
Dec. 13, 2011
Filed:
Mar. 09, 2009
Daniel Thomas, Las Vegas, NV (US);
John Tepper, Carrollton, TX (US);
Austin Crowder, Dallas, TX (US);
Daniel Thomas, Las Vegas, NV (US);
John Tepper, Carrollton, TX (US);
Austin Crowder, Dallas, TX (US);
Alpha-Med Surge, Frisco, TX (US);
Abstract
A headlight having a housing, a light assembly, at least one heat sink, and an air mover. The housing has a front end, a rear end, an air inlet, an air outlet, an intake chamber in fluid communication with the air inlet, an exhaust chamber in fluid communication with the air outlet, and a passageway establishing fluid communication between the intake chamber and the exhaust chamber. The passageway is positioned forward of both the air inlet opening and the air outlet opening. The heat sink is positioned in at least one of the intake chamber and the exhaust chamber. The air mover is supported by the housing in such a way as to move air into the housing through the air inlet, through the intake chamber, over the heat sink, through the exhaust chamber, and out of the housing through the air outlet.