Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390892 | Method and device for non-circular contour milling with a conical grinding wheel | — | 2002-05-21 |
| 6062969 | Grinding wheel with spiral grooved face | — | 2000-05-16 |
| 5637069 | Device for metal cutting | Bernd Schlieter, Martin Schroppel | 1997-06-10 |
| 5476436 | Chain magazine for holding machining tools | — | 1995-12-19 |
| 5437592 | Machine tool changer | Bernd Schlieter | 1995-08-01 |
| D296209 | Combined control console and bracket therefore | — | 1988-06-14 |