Absorbent article having a wetness event counter
US7838720B2 · kind B2 · utility
29Cited by
94References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2006 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Mar 19, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/42
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A wetness event counter, which can be utilized in a disposable absorbent article, has at least one indicating member. The indicating member can provide a first indication to a caregiver for a first wetness event and a second indication, which is different from the first indication, to a caregiver upon a second wetness event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.