Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9912819 | Audio capture and transmission device having sound attenuation | Nigel Kostiuck, Damon Langlois | 2018-03-06 |
| D766202 | Voice mask | Nigel Kostiuck, Andrew E. Loen | 2016-09-13 |
| D766203 | Voice mask | — | 2016-09-13 |
| D764432 | Folding voice mask | Damon Langlois | 2016-08-23 |
| D738345 | Sleek voice mask | Damon Langlois | 2015-09-08 |
| D738346 | Sliding voice mask | — | 2015-09-08 |
| D673134 | Voice mask | Damon Langlois | 2012-12-25 |
| D427986 | Dictation mask | Garn H. Webb, Andrew King | 2000-07-11 |