Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12096185 | Hearing protection and noise measurement system | — | 2024-09-17 |
| 12069435 | Hearing protection, noise measurement and communication system | — | 2024-08-20 |
| 11962977 | Custom electronic switchable hearing protection system | Dale F. Kundis | 2024-04-16 |