Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699981 | Audio power source with improved efficiency | David F. Baretich | 2023-07-11 |
| 11695373 | Audio power source with improved efficiency | David F. Baretich | 2023-07-04 |
| 11677364 | Audio power source with improved efficiency | David F. Baretich | 2023-06-13 |