Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933634 | Loudspeaker | Alexander Demin, Ondrej Vaclavik | 2021-10-19 |
| D918858 | Loudspeaker | Alexander Demin, Ondrej Vaclavik | 2021-05-11 |
| D918907 | Loudspeaker with display | Alexander Demin | 2021-05-11 |
| D907001 | Audio device | Alexander Demin | 2021-01-05 |