Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8782998 | Street pole and method for placing the street pole | Albert MAES, Anja Lievens, Carolien WILLEMS | 2014-07-22 |
| 5818160 | Deflection unit with clamping apparatus | Elisabeth L. M. Ter Burg, Hendricus J. P. Lenders | 1998-10-06 |
| 4567327 | Flat-diaphragm transducer and method of manufacturing such a transducer | Gustaaf E. M. Fierens | 1986-01-28 |
| 4517416 | Electro-acoustic transducer having a diaphragm comprising a layer of polymethacrylimide foam | — | 1985-05-14 |