Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6075870 | Electroacoustic transducer with improved shock resistance | Onno Geschiere, Hendrik Dolleman, Aart Zeger van Halteren | 2000-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6075870 | Electroacoustic transducer with improved shock resistance | Onno Geschiere, Hendrik Dolleman, Aart Zeger van Halteren | 2000-06-13 |