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:
May. 17, 2011
Filed:
Jul. 16, 2008
Frank F Huang, Lakewood, OH (US);
Frank F Huang, Lakewood, OH (US);
Eveready Battery Company, Inc., St. Louis, MO (US);
Abstract
A lighting device is generally illustrated having a light body having forward facing light sources including a visible white light source, visible colored light source and an infrared light source. Additionally, a side facing light source is provided. The light body also includes switches for activating the visible light sources and a three-position switch for activating the IR light source and the side facing light source. A light source has a first lens. Additionally, a second lens is included in a light illumination path of the light source to focus light illumination into a desired beam. The lighting device further includes a light transparent gel disposed between the first lens and the second lens for enhancing efficiency of light transmission from the first lens to the second lens.