Optical lens drill press
US7090446B2 · kind B2 · utility
1Cited by
8References
14Claims
0Family size
Inventor
Key dates
| Filing date | Mar 29, 2004 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | Mar 29, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/563
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An optical lens drill press outfitted with specialized lens holding and displacement platform assemblies that allow the user to manipulate the angle and hold lenses in position, whereby selected areas pre-designated for the fabrication of apertures can be produced at precision angles and sizes typically perpendicular to the curvature lens of the lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.