Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7289876 | Container crane, and method of determining and correcting a misalignment between a load-carrying frame and a transport vehicle | Sven Lussen, Ernst Sparenborg, Karl-Heinz Tschierse | 2007-10-30 |
| 7206662 | Crane installation, in particular container crane | Ernst Sparenborg | 2007-04-17 |