Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D634847 | Hearing aid housing | Daniel R. Schumaier, Dale F. Kundis, Vu Phan, Craig Charles Ovans | 2011-03-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D634847 | Hearing aid housing | Daniel R. Schumaier, Dale F. Kundis, Vu Phan, Craig Charles Ovans | 2011-03-22 |