Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222346 | Process and device for packing a substance in a foil tube | Franz Hartmann, Konrad Hauber | 1993-06-29 |
| 5191962 | Turning device for parcels transported on a belt conveyor | Franz Hartmann, Roland Zeuschner | 1993-03-09 |