Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858531 | Warhead with metal coating for controlled fragmentation | Klaus Lindstadt | 1989-08-22 |
| 4815384 | Housing for joinable cutting charges | Konrad Ringel | 1989-03-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858531 | Warhead with metal coating for controlled fragmentation | Klaus Lindstadt | 1989-08-22 |
| 4815384 | Housing for joinable cutting charges | Konrad Ringel | 1989-03-28 |