Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591753 | Propellant device for pipe weapons or ballistic projection | Helmut Schmid, Norbert Eisenreich, Andreas Koleczko, Rudolf Emmerich, Peter Elsner +1 more | 2003-07-15 |