Tabless sanitary napkin
US4445900A · kind A · utility
14Cited by
1References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 1982 |
| Grant date | May 1, 1984 |
| Priority date | — |
| Expiry date | May 10, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/5611
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sanitary napkin as provided having an adhesive pattern in the form of an X with the crossing portion of the X located at the approximate center of the napkin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.