Universal test device, assembly, and method
US12291704B2 · kind B2 · utility
0Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 2020 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Nov 13, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B21/26
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Reader and plate methods, operations, and systems for observing a biological sample are shown and described. In one embodiment, a device for observing biological growth, when present, on a growth plate, includes an imaging device and a variable positioning nest. The nest may include a first sunken frame to receive a first growth plate, and an offset second sunken frame to receive a distinct second growth plate in an operating position offset about the first operating position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.