Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D877122 | Protective speaker screen | Janusz Klosowski, Oleg Bogdanov | 2020-03-03 |
| D843973 | Protective speaker screen | Janusz Klosowski, Oleg Bogdanov | 2019-03-26 |
| D834558 | Protective speaker screen | Janusz Klosowski, Oleg Bogdanov | 2018-11-27 |