Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11743629 | Hearing protection devices, speakers and noise exposure sensors therefore, and sensor housings and associated methods for the same | Erik Pertot, Viggo Henriksen, Tomas Brhel | 2023-08-29 |
| 11318051 | Hearing protection devices, noise exposure sensors therefor, and sensor housings and associated methods for the same | Erik Pertot, Matthew Chen | 2022-05-03 |
| 11265644 | Hearing protection devices, speakers and noise exposure sensors therefore, and sensor housings and associated methods for the same | Erik Pertot, Viggo Henriksen, Tomas Brhel | 2022-03-01 |
| 11019420 | Device and method for sound intensity regulation in earmuffs using a potentiometer within a hollow wheel | — | 2021-05-25 |