Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350550 | Apparatus and method for performing semi-occluded vocal tract exercises | — | 2025-07-08 |
| 11794072 | Apparatus and method for performing semi-occluded vocal tract exercises | — | 2023-10-24 |
| D933247 | Apparatus for semi-occluded vocal tract exercises | — | 2021-10-12 |
| D927702 | Vocal training and therapy apparatus | — | 2021-08-10 |