Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7123733 | Auditory treatment device | Roman Jandaurek, Theo Wesendahl, Edmund Lobbers | 2006-10-17 |
| 6959097 | Behind the ear hearing aid with front plate | — | 2005-10-25 |
| D436402 | Convertible hearing aid/tinnitus masker | — | 2001-01-16 |
| D434499 | Convertible hearing aid/tinnitus masker | — | 2000-11-28 |
| 6094493 | Hearing aid | Roman Jandaurek, Theo Wesendahl, Edmund Lobbers | 2000-07-25 |
| D412987 | Combined hearing aid and tinnitus masker | Edmund Lobbers, Theo Wesendahl | 1999-08-17 |
| D408536 | Combined hearing aid and tinnitus masker | Edmund Lobbers, Theo Wesendahl | 1999-04-20 |