Eyewear with improved fit
US9726903B2 · kind B2 · utility
0Cited by
47References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 2010 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Sep 28, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C5/12
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Eyewear for a person includes at least a frame for supporting at least one lens; and a nose bridge affixed to the frame. The nose bridge has first and second nose pads adapted for contact with first and second sides of a person's nose, wherein the nose pads are retained in a fixed position relative to the frame at a sagittal angle A of greater than 38 degrees. The eyewear may be safety glasses, goggles, sunglasses, cosmetic glasses, and/or vision correction glasses. The eyewear may include only one lens, or may include two separate lenses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.