Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722445 | Insertion tool for an angle grinder | Ernst Kraenzler, Peter Stierle, Albrecht Hofmann, Juergen Wiker, Joachim Schadow +4 more | 2010-05-25 |
| 7547167 | Storage drawer for hand-held power tool | Brad M. Baber, Dean M. Peterson | 2009-06-16 |
| 7497766 | Tool-holding device for an insert tool with at least essentially disk-shaped hub | Ernst Kraenzler, Peter Stierle, Albrecht Hofmann, Juergen Wiker, Joachim Schadow +2 more | 2009-03-03 |
| 7395875 | Rechargeable battery-operated hand machine tool | Volker Bosch | 2008-07-08 |
| 7258515 | Tool holding fixture and insert tool | — | 2007-08-21 |
| 7097548 | Utility tool with rotatingly driveable, disk-shaped hub | Markus Heckmann, Joachim Schadow, Christof Hoelzl, Johann Huber, Wilhelm Schulze | 2006-08-29 |
| 7077735 | System with a tool-holding fixture | Markus Heckmann, Thomas Schomisch, Johann Huber | 2006-07-18 |
| 6988939 | Hand-guided electric tool comprising a guard | Albrecht Hofmann, Markus Heckmann, Thomas Schomisch | 2006-01-24 |
| 6942560 | Attachment and rapid-chucking system, comprising a rotatably driven, disc-shaped hub | Albrecht Hofmann, Markus Heckmann, Thomas Schomisch | 2005-09-13 |
| 6938532 | Hand machine tool comprising two cutting disks, which rotate counter and immediately adjacent to one another, and means for chucking the cutting disks for a hand machine tool of this type | Albrecht Hofmann, Thomas Schomisch | 2005-09-06 |
| 6935438 | Battery operated electrical tool | Albrecht Hofmann, Markus Heckmann, Thomas Schomisch | 2005-08-30 |
| 6902471 | Heavy-duty tool with a rotationally driven, disk-shaped hub | Markus Heckmann, Joachim Schadow, Christof Hoelzl, Johann Huber, Wilhelm Schulze | 2005-06-07 |
| 6869346 | Receptacle for grinder tools | Dieter Wendt, Ralph Dammertz, Markus Heckmann, Joachim Schadow, Thomas Schomisch +4 more | 2005-03-22 |
| 6860792 | Hand tool comprising a sensor for emitting a signal when the tool attachment is replaced | Markus Heckmann | 2005-03-01 |
| 6814655 | Attachment for grinder | Albrecht Hofmann, Markus Heckmann, Thomas Schomisch | 2004-11-09 |
| 6810782 | Detachable tool fixing mechanism and tool for use therewith | Steffen Wuensch, Mather John Carr, Anne Tregoning Miller, Neil Pollock, Hans Kaiser +2 more | 2004-11-02 |
| D497296 | Grinder | Markus Heckmann, Hughes Roudiere, Klaus Schoen | 2004-10-19 |
| 6794593 | Electric hand power tool with switching key | Ernst Kraenzler, Peter Stierle, Ralph Dammertz, Ralph Beetz, Mario Pauli | 2004-09-21 |
| 6786811 | Grinding machine tool support | Ralph Dammertz, Zaal-Azhar Alias, Markus Heckmann, Joachim Schadow, Thomas Schomisch +4 more | 2004-09-07 |
| 6780093 | Tool mounting | Markus Heckmann | 2004-08-24 |
| 6701629 | Machine tool holding device for a circular saw blade | Markus Heckmann, Joachim Schadow | 2004-03-09 |