Battery operated toothbrush
USD411769S · kind S · design
104Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 7, 1998 |
| Grant date | Jul 6, 1999 |
| Priority date | — |
| Expiry date | Jul 6, 2013 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.