Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D546455 | Behind the ear earpiece for a hearing aid | Alexander L. Darbut | 2007-07-10 |
| D541420 | Hearing aid assembly | Alexander L. Darbut | 2007-04-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D546455 | Behind the ear earpiece for a hearing aid | Alexander L. Darbut | 2007-07-10 |
| D541420 | Hearing aid assembly | Alexander L. Darbut | 2007-04-24 |