Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11388499 | Universal adjustable ear tip | Barrett Prelogar | 2022-07-12 |
| 10575082 | Universal adjustable ear tip | Barrett Prelogar | 2020-02-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11388499 | Universal adjustable ear tip | Barrett Prelogar | 2022-07-12 |
| 10575082 | Universal adjustable ear tip | Barrett Prelogar | 2020-02-25 |