Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10723596 | Modular crane, transport unit for a modular crane and method for operating a crane of this type | Benjamin Schaal, Klaus Meissner | 2020-07-28 |
| 10246310 | Large mobile crane | Alfons Weckbecker, Fritz-Botho Köster, Günter Karp, Hans-Peter Franzen | 2019-04-02 |
| 8727145 | Large mobile crane | Alfons Weckbecker, Fritz-Botho Köster, Günter Karp, Hans-Peter Franzen | 2014-05-20 |
| 8499945 | Crane, in particular mobile crane with a narrow track and enlarged supporting base | Günter Karp, Fritz-Botho Köster, Alfons Weckbecker | 2013-08-06 |
| 8225947 | Crane, in particular mobile crane with a narrow track and enlarged supporting base | Günter Karp, Fritz-Botho Köster, Alfons Weckbecker | 2012-07-24 |
| 8162160 | Modular counterweight carriage for cranes, in particular for large crane | Alfons Weckbecker, Fritz-Botho Köster, Günter Karp, Hans-Peter Franzen | 2012-04-24 |
| 6991275 | Bottom hook block system | Hans-Peter Franzen | 2006-01-31 |
| 6679394 | Ring lift crane | Eberhard Schuffert | 2004-01-20 |
| 6432343 | Process of manufacturing rotationally symmetrical articles | Walter Wagner | 2002-08-13 |