Eyeglasses having lens storage means
US4666266A · kind A · utility
5Cited by
2References
4Claims
0Family size
Inventor
Key dates
| Filing date | Nov 30, 1984 |
| Grant date | May 19, 1987 |
| Priority date | — |
| Expiry date | Nov 30, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C11/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The disclosure is of eyeglass frames having the temples structured to provide storage for the eyeglass lenses or for auxiliary lenses, and the frame also includes various structural arrangements for placing and holding the lenses in operative relation with the eyes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.