Combined charging unit and set of electric toothbrushes
USD354168S · kind S · design
243Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 14, 1993 |
| Grant date | Jan 10, 1995 |
| Priority date | — |
| Expiry date | Jan 10, 2009 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.