Napkin with extendable tabs
US4596570A · kind A · utility
57Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 1985 |
| Grant date | Jun 24, 1986 |
| Priority date | — |
| Expiry date | Aug 29, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/583
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sanitary napkin is provided which is capable of being used as is or can be elongated by simple action by the user. The napkin comprises short tabs having pleats therein which can be unfolded to render the napkin longer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.