Loudspeaker
USD844587S1 · kind S1 · design
38Cited by
9References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 7, 2017 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Apr 2, 2034 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.