Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D923170 | Nasal cannula | Sandro Walker, Kaouther Saihi | 2021-06-22 |
| 9566225 | Products and methods for disclosing conditions in the oral cavity | Paul Albert Sagel, Cloyd Dixon, Jr., Martin Haas, Jens Stoerkel, Armin Andreas Tschol +2 more | 2017-02-14 |
| 9337675 | Inductive charger for hand held appliances | Philipp Jung, Herbert Petzold, Martin Stratmann | 2016-05-10 |
| 9186229 | Toothbrush charging station with brush storage device | Phong Duy Vu, Martin Haas, Norbert Schaefer, Alexander Hilscher | 2015-11-17 |
| 8458841 | Brush head for a toothbrush | Martin Haas, Armin Schwarz-Hartmann | 2013-06-11 |
| 8453288 | Toothbrush, toothbrush head and tooth cleaning bristle | Georges Driesen, Ulrich Störkel, Michael Schmid | 2013-06-04 |
| 8448286 | Bristle tufts and toothbrush with bristle tufts | Georges Driesen | 2013-05-28 |
| 7861356 | Brush head for electric and/or manual toothbrushes | Georges Driesen, Thomas Fritsch, Armin Schwarz-Hartmann | 2011-01-04 |