Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12238481 | Acoustic activity detection | Tomas Pitak, Igor Mucha, Robert Dick | 2025-02-25 |
| 11758334 | Acoustic activity detection | Tomas Pitak, Igor Mucha, Robert Dick | 2023-09-12 |
| 7628262 | Electrical activation of a viscous clutch | Stephen T. Barnum | 2009-12-08 |
| 7415945 | Fluid actuated fan control method for a vehicle | — | 2008-08-26 |
| 7178648 | Electrical activation of a viscous clutch | Stephen T. Barnum | 2007-02-20 |