Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504311 | Microwave oven with optical detector | Nils Kongmark | 1996-04-02 |
| 4422332 | Dynamic focusing and sectorial scanning echography device | Michel Martin, Bernard Piaget, Jean-Francois Piquard, Jacques Vacher | 1983-12-27 |