Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880400 | "Metal housing of the ""flameproof enclosure"" ignition protection type" | Manfred Leischner, Bernd Limbacher | 1999-03-09 |
| 5880401 | Plastic housing of the flameproof enclosure ignition protection type | Manfred Leischner, Bernd Limbacher | 1999-03-09 |
| 4369330 | Housing for electrical components, component groups or integrated circuit | — | 1983-01-18 |