Interchangeable nosepiece system
US6056399A · kind A · utility
186Cited by
48References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 1997 |
| Grant date | May 2, 2000 |
| Priority date | — |
| Expiry date | Jan 29, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is an interchangeable nosepiece system for an eyeglass frame. The nosepieces system can be used to adjust the orientation of a lens on a wearer's face such that the optical centerline of each lens extends in a predetermined relationship with respect to the wearer's actual straight ahead line of sight. The nosepieces are removably mounted onto eyewear and may be customized for the facial geometry of a particular wearer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.