Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669357 | Weapon system with barreled weapon in an armored vehicle | Klaus von Laar, Wilheim Machmer | 1987-06-02 |
| 4660458 | Pivoting projectile loading chamber for high angle-firing weapons | Klaus von Laar, Werner Heberlein | 1987-04-28 |