Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692446 | Method and arrangement of equipment for the protection of buildings and people from acts of violence | Jürgen Zorn | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692446 | Method and arrangement of equipment for the protection of buildings and people from acts of violence | Jürgen Zorn | 1997-12-02 |