Disposable diapers
US5417680A · kind A · utility
33Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1994 |
| Grant date | May 23, 1995 |
| Priority date | — |
| Expiry date | Feb 24, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/5055
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable diaper comprises an auxiliary pad being deformable to present an inverted .OMEGA.-shaped cross-section and bonded at its central portion to a crotch zone of the diaper
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.