Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608142 | Device for absorbing kinetic energy of a moving body | Hans Peter Von Allmen, Rudolf Rüegsegger | 2013-12-17 |
| 5389765 | Arrangement for severing the tension member of a soil anchor at a predetermined location by induction heating | — | 1995-02-14 |