Loudspeaker enclosure
USD440557S · kind S · design
62Cited by
5References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jul 21, 2000 |
| Grant date | Apr 17, 2001 |
| Priority date | — |
| Expiry date | Apr 17, 2015 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.