Dental floss article
US5848600A · kind A · utility
15Cited by
44References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 1997 |
| Grant date | Dec 15, 1998 |
| Priority date | — |
| Expiry date | Sep 10, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00831
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A dental floss article is provided comprising a fiber having a predetermined length and defined by at least one substantially rigid portion and at least one flexible portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.