Invention Grant
- Patent Title: Solar powered light assembly
- Patent Title (中): 太阳能灯组件
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Application No.: US12538777Application Date: 2009-08-10
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Publication No.: US08348453B2Publication Date: 2013-01-08
- Inventor: Holly S. Cumberland , Todd Cumberland
- Applicant: Holly S. Cumberland , Todd Cumberland
- Agency: Harter Secrest & Emery LLP
- Agent Brian B. Shaw, Esq.; Jodi A. Reynolds, Esq.
- Main IPC: F21L13/00
- IPC: F21L13/00

Abstract:
A light assembly comprising a globe, an electric grid powered lighting element disposed within the globe, a solar powered lighting element disposed within the globe, a solar panel coupled to the solar powered lighting element for collecting light and generating power for the solar powered lighting element, a rechargeable power source coupled to the solar panel and the solar powered lighting element for storing the power generated by the solar panel and powering the solar powered lighting element, a first sensor for detecting an ambient light level and activating the solar powered lighting element when the ambient light level is below a desired ambient light level, and, a second sensor for detecting output levels of the solar powered lighting element and activating the electric grid powered lighting element when the output level of the solar powered lighting element is below a desired output level.
Public/Granted literature
- US20110032695A1 SOLAR POWERED LIGHT ASSEMBLY Public/Granted day:2011-02-10
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