Diagnostic test device with improved use and visual detection of an analog test result
US12210016B2 · kind B2 · utility
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33References
23Claims
0Family size
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Key dates
| Filing date | Jun 25, 2021 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Apr 26, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2333/59
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure relates to diagnostic test devices that provide improved communication to a user of one or both of proper functioning of the test device and an analog test result that is provided by the test device. The diagnostic test devices particularly can include one or more sensors effective to indicate application of a sufficient volume of a test fluid and/or can include one or more light sources positioned to illuminate an analog test result for improved visibility and understanding of the analog test result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.