Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6099200 | Anti-terror bollard | Klaus Goeken | 2000-08-08 |
| 5975792 | Citylift | Klaus Goeken | 1999-11-02 |
| 5553370 | Method for repair of steam turbine blades | — | 1996-09-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6099200 | Anti-terror bollard | Klaus Goeken | 2000-08-08 |
| 5975792 | Citylift | Klaus Goeken | 1999-11-02 |
| 5553370 | Method for repair of steam turbine blades | — | 1996-09-10 |