Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8118316 | Operational methods for a road-building machine | Christian Berning, Markus Schäfer | 2012-02-21 |
| 7984953 | Method and device for optimizing a cutting process in road milling machines | Olaf Gaertner | 2011-07-26 |
| 7976106 | Self-propelled civil engineering machine and in particular a road-milling machine, road recycler or road stabilizer | Christian Berning, Peter Busley | 2011-07-12 |
| 7922255 | Auxiliary drive | Peter Busley, Olaf Gaertner | 2011-04-12 |
| 7901010 | Movable seats | Peter Busley, Olaf Gaertner | 2011-03-08 |
| 7891742 | Construction machine, in particular road milling machine, recycler or stabilizer, and drive train for construction machines of this type | Peter Busley | 2011-02-22 |
| 7828309 | Road-building machine | Christian Berning, Markus Schäfer | 2010-11-09 |
| 7784875 | Chisel holder system | Bernd Holl | 2010-08-31 |
| 7644994 | Construction machine for machining floor surfaces | Peter Busley, Olaf Gaertner | 2010-01-12 |
| 7530641 | Automotive construction machine, as well as method for working ground surfaces | Christian Berning, Herbert Lange | 2009-05-12 |
| 7422390 | Milling machine for machining ground surfaces as well as a method for the disposal of dusts and fumes produced during the milling at a milling machine | Olaf Gaertner, Christian Berning | 2008-09-09 |
| 7370916 | Rear loader road milling machine with height-adjustable sealing device | Herbert Ley, Olaf Gaertner, Stefan Abresch | 2008-05-13 |
| 7219964 | Milling machine as well as method for working ground surfaces | Christian Berning, Herbert Lange | 2007-05-22 |
| 7175364 | Suction device and suction method for the disposal of dust in milling machines | Olaf Gaertner, Christian Berning | 2007-02-13 |
| 6619756 | Chisel holder changing system | Bernd Holl, Günter Hähn | 2003-09-16 |
| 6530723 | Device and process for excavating and backfilling of soil | — | 2003-03-11 |
| 6312194 | Device for excavating and redepositing earth | — | 2001-11-06 |
| 6296318 | Device for milling off ground surfaces especially roadways | Peter Busley, Herbert Ley | 2001-10-02 |
| 6106073 | Shiftable wheel for road milling machine | Günter Hähn | 2000-08-22 |
| 5893677 | Roadworking machine | Guenter Haehn, Peter Busley | 1999-04-13 |
| 5683144 | Cutting element with a base element and chisel holder | Karl Kammerer, Bernhard Diessner, Bernd Holl | 1997-11-04 |
| 5573308 | Cutting element and holder for a coal cutting machine | Bernd Holl | 1996-11-12 |
| 4660811 | Synthetic-resin compression spring | Dieter Muhlhahn, Gino Marsella, Friedhelm Detzner, Horst Schafer, Hermann Haarkotter | 1987-04-28 |