Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526152 | Electroacoustic transducer having a moving coil and elastic holding elements for the connecting leads of the moving coil | — | 2003-02-25 |
| 6510232 | Electroacoustic transducer having diaphragm with coil mounting projections and interposed stabilizing walls | — | 2003-01-21 |