Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383432 | Hearing protection device | Olav Kvaløy, Erik Swendgaard, Odd Kr. Ø. Pettersen | 2025-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383432 | Hearing protection device | Olav Kvaløy, Erik Swendgaard, Odd Kr. Ø. Pettersen | 2025-08-12 |