Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8620003 | Embedded audio system in distributed acoustic sources | Robert Katz | 2013-12-31 |
| 8358801 | Magnetic circuit for electrodynamic moving voice coil actuators | Robert Katz | 2013-01-22 |
| 7386144 | Inertial voice type coil actuator | Robert Katz, Sylvain Duchesne | 2008-06-10 |