Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160804 | Fin-stabilized projectile | Gero Wahner | 1992-11-03 |
| 4722814 | Propellent charge and method of making the charge by crushing parts with holes | Gero Waehner, Michael R. Korn, Dieter Fichter, Heinrich Brachert, Johan Kobes | 1988-02-02 |
| 4627352 | Single- or multiple-base powder charges for propellants and process for their manufacture | Heinrich Brachert, Gerd Kellner | 1986-12-09 |