Wearable device for the arm with close-fitting biometric sensors
US10627861B2 · kind B2 · utility
25Cited by
17References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 2016 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Nov 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This is a wearable biometric device for an arm including spectroscopic sensors which project light onto an arm surface at different angles. Data from these sensors can be used to measure a person's hydration levels, oxygen levels, glucose levels, or heart rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.