Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894618 | Method for maintaining oscillations of a vibrating device and vibrating device using same | Sergio Rota | 2005-05-17 |
| 6563422 | Non acoustic alarm device | Fridolin Wiget | 2003-05-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894618 | Method for maintaining oscillations of a vibrating device and vibrating device using same | Sergio Rota | 2005-05-17 |
| 6563422 | Non acoustic alarm device | Fridolin Wiget | 2003-05-13 |