Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11743629 | Hearing protection devices, speakers and noise exposure sensors therefore, and sensor housings and associated methods for the same | Peter Kara, Viggo Henriksen, Tomas Brhel | 2023-08-29 |
| 11318051 | Hearing protection devices, noise exposure sensors therefor, and sensor housings and associated methods for the same | Peter Kara, Matthew Chen | 2022-05-03 |
| 11265644 | Hearing protection devices, speakers and noise exposure sensors therefore, and sensor housings and associated methods for the same | Peter Kara, Viggo Henriksen, Tomas Brhel | 2022-03-01 |
| D890440 | User interface with a light ring for a hearing protection device | May Wilson, Claes Haglund, Trym Holter, Jie Zhu, Weimin Zhou | 2020-07-14 |
| D848396 | Noise monitoring headset | May Wilson, Jie Zhu, Weimin Zhou, Claes Haglund, Trym Holter | 2019-05-14 |