Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6015162 | Restraint system for passengers in vehicles | Hans Spies | 2000-01-18 |
| 5431440 | Restraint system for passengers in vehicles with opto-electric trigger means | Hans Spies | 1995-07-11 |