Diaper package
US3963029A · kind A · utility
55Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 12, 1974 |
| Grant date | Jun 15, 1976 |
| Priority date | — |
| Expiry date | Jul 12, 1994 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/8402
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A diaper structure folded into a substantially impervious package to impair the escape of vapors therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.