Viewing apparatus and method for projecting a light signal
US12364875B2 · kind B2 · utility
0Cited by
5References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 2020 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Jun 24, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/0172
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention concerns a viewing apparatus comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.