Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856067 | Dosimetry hearing protection device with time remaining warning | John Jenkins, Neal Muggleton, Viggo Henriksen, May Wilson, Claes Haglund | 2020-12-01 |
| D890440 | User interface with a light ring for a hearing protection device | May Wilson, Claes Haglund, Erik Pertot, Jie Zhu, Weimin Zhou | 2020-07-14 |