Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188682 | Propellent medium for hybrid weapon | Wolfgang Schwarz | 1993-02-23 |
| 4930394 | Barreled weapon with chemical-electrical hybrid propulsion through regenerative propellant injection | Dieter Zwingel, Sonke Bleickert | 1990-06-05 |
| 4915010 | Barreled weapon with regenerative propellant injection | Sonke Bleickert, Klaus Schluter | 1990-04-10 |