Incontinence detection device
US12255036B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2022 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Dec 15, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/424
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Most current incontinence detection systems are expensive, difficult to use, uncomfortable to wear, or suffer limitations in the scope of detected events. However, the present invention features an incontinence detection system that uses inexpensive technologies and is disposable. The system can indicate the degree and persistence of wetness. The degree of wetness can be measured across various factors, including geometrical coverage via multiple independent detection points, each comprising a “detection cell.” A suitably networked system can determine the time and location of wetness. Each cell might be tuned for various factors such as material fluid affinity and exposure area. An advantage of the invention is the ease with which it can be adapted to distinguish fecal incontinence as distinct from urinary incontinence; both forms of incontinence can be monitored using the same system described herein. Another advantage includes the ability to estimate urine salinity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.