Comprehensive wearable vital signs monitor
US12419527B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 16, 2022 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Sep 8, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0271
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A finger wearable device for monitoring vital signs at a finger includes a housing, a finger cuff, a plurality of vital sign sensors, and an electrocardiogram (ECG) sensor. The housing includes an interface surface for pressing against the finger. The finger cuff attaches to the housing and has a size and a shape to secure the housing to the finger and force the interface surface against the finger when the finger cuff is worn around the finger. The vital sign sensors are disposed in or on the housing and orientated to measure the vital signs from the finger of a wearer. The ECG sensor is disposed in or on the housing and coupled to first and second electrodes to measure ECG signals. The second electrode is disposed on the interface surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.