Method and apparatus for detecting lenses in package
US6586740B1 · kind B1 · utility
2Cited by
15References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 1999 |
| Grant date | Jul 1, 2003 |
| Priority date | — |
| Expiry date | Dec 15, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29D11/00951
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for detecting under- or over-filling of lenses in packages where ultraviolet radiation is directed to the package.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.