Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192762 | Crane with overload safety device | Wilhelm Kraeutler | 2021-12-07 |
| 9038990 | Cable winch device | Reinhard Krappinger, Alexander Koehler | 2015-05-26 |
| 9016667 | Cable winch device | Reinhard Krappinger, Alexander Kohler | 2015-04-28 |
| 7490728 | Crane | — | 2009-02-17 |