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:
Nov. 15, 2016
Filed:
Nov. 21, 2011
William E. Nagengast, Anderson, IN (US);
Judy Nagengast, Anderson, IN (US);
Steven F. Tregilgas, Hugo, MN (US);
Jerry D. Heiniger, Anderson, IN (US);
William E. Nagengast, Anderson, IN (US);
Judy Nagengast, Anderson, IN (US);
Steven F. Tregilgas, Hugo, MN (US);
Jerry D. Heiniger, Anderson, IN (US);
Continental Manufacturing, LLC, Anderson, IN (US);
Abstract
An exemplary embodiment of a solar-powered lighting fixture includes a solar panel electrically connected to a control circuit, a rechargeable battery to store electrical energy generated by the solar panel, and a LED module with a lens, wherein the lens has a plurality of integral optical elements comprising an inner refracting surface and an outer refracting surface, and the control circuit is capable of charging the battery by adjusting the charge current from the solar panel to the battery, automatically powering the at least one light-emitting diode on and off, and automatically adjusting the level and duration of electrical current provided to the at least one light-emitting diode. In at least one embodiment, the control circuit includes a microprocessor to calculate an operational profile based on the charge stored in the battery and an anticipated power requirement.