Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874716 | Beater bar capable of being acted upon on one side for impactor rotors | Volker Heukamp | 2005-04-05 |
| 6129300 | Blow bar for impactors | Volker Heukamp | 2000-10-10 |
| 6092752 | Rotor for impactors | Volker Heukamp | 2000-07-25 |
| 5713527 | Impact crusher with hydraulic adjustment of the crushing gap which determines the degree of communication | Dieter Dasbeck | 1998-02-03 |
| 5392999 | Rotor for impact crushers or hammer mills | Rolf Konig | 1995-02-28 |
| 5381973 | Rotor for impact crushes or hammer mills | — | 1995-01-17 |
| 5221054 | Rotor for use in impact crushers | Werner Bergmann, Volker Heukamp | 1993-06-22 |