Combined dental floss holder and tooth pick
USD259365S · kind S · design
10Cited by
2References
1Claims
0Family size
Inventor
Key dates
| Filing date | Aug 28, 1978 |
| Grant date | May 26, 1981 |
| Priority date | — |
| Expiry date | May 26, 1995 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.