Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8720709 | Crane and method for erecting the crane | — | 2014-05-13 |
| 7896316 | Truck crane | — | 2011-03-01 |
| 7703615 | Lattice piece for a large mobile crane and method of erecting the same | — | 2010-04-27 |
| 7686174 | Vehicle crane with a telescopic boom, as well as process for assembling and disassembling the anchor supports of the telescopic boom | — | 2010-03-30 |
| 7617943 | Crane lattice boom and a crane | — | 2009-11-17 |
| 7611021 | Crane vehicle | — | 2009-11-03 |
| 7533779 | Lattice mast crane with a derrick boom | — | 2009-05-19 |
| 7516858 | Crane boom | — | 2009-04-14 |
| 7506774 | Mobile crane | — | 2009-03-24 |
| 7441670 | Derrick crane | — | 2008-10-28 |
| 7389888 | Mobile crane with ballasting | — | 2008-06-24 |
| 7380677 | Crane, as well as a process for raising its boom | — | 2008-06-03 |
| 7267189 | Crawler track | — | 2007-09-11 |
| 7219810 | Mobile crane with elongated boom | — | 2007-05-22 |
| 7213716 | Crane | Uwe Frommelt | 2007-05-08 |
| 7213717 | Telescopic boom | — | 2007-05-08 |
| 7178682 | Traveling crane | — | 2007-02-20 |
| 7044315 | Telescopic boom of a crane | — | 2006-05-16 |
| 6631814 | Crane vehicle | — | 2003-10-14 |
| 6527131 | Crane with a telescopic boom | Gerd Bröckelmann | 2003-03-04 |
| 6360905 | Crawler-mounted crane with detachable lateral stablizers | Uwe Frommelt | 2002-03-26 |
| 6283315 | Crane, preferably a derrick crane | Uwe Frommelt | 2001-09-04 |
| 6089388 | Mobile crane | — | 2000-07-18 |
| 5664692 | Mobile crane having a releasable coupling connecting the lower carriage with the upper carriage | Herbert Sauter | 1997-09-09 |
| 5628416 | Traveling crane with telescoping boom | Uwe Frommelt | 1997-05-13 |