Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047194 | Protection device for a rope saw assembly | Hans-Joerg Rieger | 2011-11-01 |
| 7878885 | Deflection device for a rope saw assembly | Hans-Joerg Rieger | 2011-02-01 |
| 6772750 | Cable saw | Hans-Jörg Rieger | 2004-08-10 |
| 6279565 | Articulated lock for a saw rope | Rolf Spangenberg | 2001-08-28 |
| 5875771 | Saw cable guide | — | 1999-03-02 |
| 5718216 | Closure for saw cables | — | 1998-02-17 |
| 5645039 | Wire connecting device for diamond wire saws | Franz Egger | 1997-07-08 |