Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10681756 | Beacon system to improve wireless audio communication between headset communication devices | Marcus J. Ekblad | 2020-06-09 |
| 10561532 | Method of retrofitting a hearing protector, and a hearing protector | Van Cuong Bui, Anton J. Hjalmarsson, Yossi Sivilia, Sahar Fisch, Semion Dorfman +4 more | 2020-02-18 |