| 8534500 |
Refill pack for a personal use device |
Florian Baier, Michael Schmid, Michael Sauer, Michael Stolper |
2013-09-17 |
| 8430590 |
Electric toothbrush |
Uwe Bielfeldt, Christof Miltenberger, Peter Schaefer, Norbert Schaefer, Michael Sauer |
2013-04-30 |
| 8220097 |
Brush head for toothbrush |
Joseph Allan DePuydt, Michael Stolper, Thomas Fritsch |
2012-07-17 |
| 7832042 |
Brush head for toothbrush |
Joseph Allan DePuydt, Michael Stolper, Thomas Fritsch |
2010-11-16 |
| 7469440 |
Electric toothbrush |
Christian Junk |
2008-12-30 |
| 7448107 |
Brush head for toothbrush |
Joseph Allan DePuydt, Michael Stolper, Thomas Fritsch |
2008-11-11 |
| 6878328 |
Methods for producing a molded part |
Götz Gardlo, Rainer Hans, Hansjorg Reick, Armin Schwarz-Hartmann |
2005-04-12 |
| 6574820 |
Brush head for toothbrush |
Joseph Allan DePuydt, Michael Stopler, Thomas Fritsch |
2003-06-10 |
| 6267593 |
Cleansing implement and electrically powered dental cleansing device |
Werner Haczek, Peter Hilfinger, Armin Schwarz-Hartmann |
2001-07-31 |
| 6253404 |
Electrically operated tooth-cleaning device |
Michael Stolper |
2001-07-03 |
| 6102700 |
Cleansing implement and electrically powered dental cleansing device |
Werner Haczek, Peter Hilfinger, Armin Schwarz-Hartmann |
2000-08-15 |
| 6050818 |
Electrically powered dental cleansing apparatus |
Werner Haczek |
2000-04-18 |
| 5927300 |
Dental cleansing implement |
Werner Haczek |
1999-07-27 |
| 5893715 |
Dental treatment apparatus |
Georges Driesen, Werner Haczek |
1999-04-13 |
| 5709233 |
Dental cleansing implement |
Werner Haczek |
1998-01-20 |
| 5613258 |
Toothbrush |
Peter Hilfinger |
1997-03-25 |
| 5499420 |
Brush holder for a toothbrush |
— |
1996-03-19 |
| 5467495 |
Brush for an electrically powered toothbrush |
Peter Hilfinger |
1995-11-21 |