Hands free magnification eyewear
US7677751B2 · kind B2 · utility
24Cited by
9References
2Claims
0Family size
Inventors
Key dates
| Filing date | Nov 13, 2006 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Jan 20, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C11/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A hands free magnification device is provided that is capable of illuminating an area adjacent the user. A method of use of the device is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.