Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4474715 | Pyrotechnic smoke charge with preset breaking points and channel ignitor | Manfred Weber | 1984-10-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4474715 | Pyrotechnic smoke charge with preset breaking points and channel ignitor | Manfred Weber | 1984-10-02 |