Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11656055 | Slide cover plate for the slide of a striker-fired hand gun | Andreas Steindl | 2023-05-23 |
| 5581919 | Steam-generating device | Pius Poredos | 1996-12-10 |
| 5201408 | Housing for electric switches | Hansjorg Portmann | 1993-04-13 |
| 5099094 | Housing for electric switches | Hansjorg Portmann | 1992-03-24 |
| 5079394 | Snap action switch and contact therefor | Hansjorg Portmann | 1992-01-07 |
| 4917579 | Transporter pump | — | 1990-04-17 |