Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718594 | Oral care instrument and package therefore | Uwe Jungnickel, Niclas Altmann, John Joseph Mertz, Bertholt Schroeder | 2017-08-01 |
| 9510669 | Method for producing a toothbrush handle having an inner cavity | Matthew Lloyd Newman, Li Wen, Andreas Birk, Andreas Bresselschmidt, Andrew Joseph Horton +15 more | 2016-12-06 |
| 9420877 | Method for producing a toothbrush having an inner cavity | Li Wen, Matthew Lloyd Newman, Andrew Joseph Horton, Stephen Alan Houghton, Scott Andrew Jackson +7 more | 2016-08-23 |
| 8813292 | Electric toothbrush and brush head for an electric toothbrush | Georges Driesen, Michael Schmid, Norbert Schaefer, Stefan Schamberg, Eva Susanne Dominique Thurnay +1 more | 2014-08-26 |
| 8393817 | Small electrical appliance | Benedikt Heil, Michael Stolper, Andreas Kramp, Norbert Schaefer | 2013-03-12 |
| D611712 | Toothbrush refill | Ulrich Stoerkel, Georges Driesen, Michael Schmid, Uwe Jungnickel, Norbert Schaefer | 2010-03-16 |