Portable charging apparatus
US8274258B2 · kind B2 · utility
1Cited by
14References
15Claims
0Family size
Inventors
Key dates
| Filing date | Oct 30, 2009 |
| Grant date | Sep 25, 2012 |
| Priority date | — |
| Expiry date | Jan 16, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/76
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A portable charging apparatus for electrically charging one or more portable battery operated light units, comprising a container having one or more receiving means for receiving one or more portable battery operated light units, electricity supply connection means for electrically connecting with the one or more portable battery operated light units, and electricity supply regulating means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.