Lens casting system
US12017388B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2021 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | May 6, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C39/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An optical lens casting gasket, wafer, and system and method that provides for more efficient formation of optical lenses employing optically functional wafers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.