Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |