Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135094 | Noise reduction earmuffs system and method | — | 2021-10-05 |
| 10786394 | Noise reduction earmuffs system and method | — | 2020-09-29 |
| 10507138 | Noise reduction earmuffs system and method | — | 2019-12-17 |
| 10299962 | Noise reduction earmuffs system and method | — | 2019-05-28 |
| 10149786 | Noise reduction earmuffs system and method | — | 2018-12-11 |
| 8429766 | Helmet with embedded sound suppression ear cups | — | 2013-04-30 |