Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550220 | Method and device for diagnosing machines | Heinz Focke, Hartmut Olbrich | 2003-04-22 |
| 6511405 | Process and apparatus for producing cigarette packs | Heinz Focke | 2003-01-28 |