Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346401 | Bayonet coupling and machining unit with such bayonet coupling | — | 2022-05-31 |
| 9415482 | Adapter profile for a grinding tool | — | 2016-08-16 |
| 8574038 | Machining tool with secured replaceable tool elements | — | 2013-11-05 |
| D628217 | Disc sander head with security rings | — | 2010-11-30 |
| 7806752 | Profile strip with grinding element | — | 2010-10-05 |
| 7485030 | Grinding element for mounting in a groove | — | 2009-02-03 |
| 7438633 | Apparatus for grinding a surface comprising two movably arranged hoods | — | 2008-10-21 |
| 7387564 | Grinding apparatus | — | 2008-06-17 |
| 7318770 | Grinding wheel with sand paper items | — | 2008-01-15 |
| 7169027 | Cylindric drum with replaceable grinding elements | — | 2007-01-30 |
| 7056201 | Cylindric drum with sanding elements | — | 2006-06-06 |
| 6267660 | Rotatable grinding or polishing tool, an apparatus with such a tool and a method for grinding or polishing | — | 2001-07-31 |
| 6217124 | Method for manufacturing a sweeper or abrasive element and such element | — | 2001-04-17 |