Disposable toothbrush
US4251897A · kind A · utility
11Cited by
9References
8Claims
0Family size
Inventor
Key dates
| Filing date | Mar 12, 1979 |
| Grant date | Feb 24, 1981 |
| Priority date | — |
| Expiry date | Mar 12, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A disposable toothbrush comprising a tubular member adapted to fit snugly over one finger of the user, or over a handle provided for such purposes, the tubular member having an inner surface comfortable to the user and an outer surface; selected portions of said outer surface having bristles. In another embodiment the toothbrush has a particularly configured disposable brush portion removably attached to a holder portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.