Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428651 | Cutting apparatus using a clearing arrangement | Erich Brandl | 2019-10-01 |
| 10415383 | Cutter assembly with rolling elements and method of disassembling | — | 2019-09-17 |
| 10364674 | Cutting apparatus and method of operating | Erich Brandl | 2019-07-30 |
| 10364675 | Cutting apparatus | Erich Brandl | 2019-07-30 |
| 10352166 | Cutting apparatus and method of operating | Hubert Kargl | 2019-07-16 |
| 10260340 | Cutter assembly with cutter device and method of assembling | Christoph Haberer | 2019-04-16 |
| 10208596 | Cutting apparatus | Christoph Haberer, Georg Scherz | 2019-02-19 |
| 8690262 | Heading machine having cutting unit made of disc tools | Peter Kogler | 2014-04-08 |
| 7959378 | Base for a drilling device | Peter Kogler | 2011-06-14 |
| 7070331 | Hinge bolt modular unit | Kurt-Michael Schaffer, Erich Brandl | 2006-07-04 |
| 7011167 | Device for sealing a drill hole and for discharging drillings or stripped extraction material | Gerhard Weinberger, Bruno Reumuller, Barry Schmitke | 2006-03-14 |
| 6854952 | Device for extending or shortening a network of pipes | Bruno Reumuller, Barry Schmitke | 2005-02-15 |
| 6244664 | Extendable end assembly for a mine face cutting roller | Peter Kogler | 2001-06-12 |
| 5098166 | Device for feeding fluid for the spraying of picks in a shearing drum | Otto Krassnitzer, Franz Schoffmann, Alfred Zitz | 1992-03-24 |