Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D803182 | Turntable | Rafal Czaniecki | 2017-11-21 |
| D801306 | Loudspeaker | Rafal Czaniecki, Rick-Teyu Chen | 2017-10-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D803182 | Turntable | Rafal Czaniecki | 2017-11-21 |
| D801306 | Loudspeaker | Rafal Czaniecki, Rick-Teyu Chen | 2017-10-31 |