Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4527313 | Arrangement in a loop fitting or locking tongue for retractor-type safety belts | Hans Sylven, Leif Ennerdal | 1985-07-09 |
| 4384391 | Buckle for safety belts | Stig M. Lindblad | 1983-05-24 |
| 4266325 | Safety belt for vehicles | Leif Ennerdal | 1981-05-12 |