Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7899203 | Transducers with improved viscous damping | Aart Zeger van Halteren, Paul Christiaan van Hal | 2011-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7899203 | Transducers with improved viscous damping | Aart Zeger van Halteren, Paul Christiaan van Hal | 2011-03-01 |