Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334394 | Propellant charge arrangement for barrel-weapons or ballistic drives | Gerd Zimmermann, Hans Maag | 2002-01-01 |
EG
Ernst Gütlin
Overall (All Time): #3,533,390 of 4,157,543Top 85%
1
Patents All Time