Speaker
USD436587S · kind S · design
3Cited by
5References
1Claims
0Family size
Inventors
Key dates
| Filing date | Apr 5, 2000 |
| Grant date | Jan 23, 2001 |
| Priority date | — |
| Expiry date | Jan 23, 2015 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.