Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673328 | Bone conducting hearing aid | Kurt Schermann | 1997-09-30 |
| 4290706 | Agitator for cylindrical containes filled with paint or the like | — | 1981-09-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673328 | Bone conducting hearing aid | Kurt Schermann | 1997-09-30 |
| 4290706 | Agitator for cylindrical containes filled with paint or the like | — | 1981-09-22 |