Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398220 | Tuft-picking device for a brush-making machine | — | 2019-09-03 |
| 10251470 | Head for an oral care implement and oral care implement | Sven Alexander Franke, Karen Lynn Claire-Zimmet, Uwe Jungnickel | 2019-04-09 |
| 10098447 | Oral-care implement having color-communicative element | Matthew Lloyd Newman, Li Wen, Elizabeth Ann Brown Reno | 2018-10-16 |
| 8245348 | Manual toothbrush | Florina Winter, Heidrun Schmelcher, Gerhard Schafer, Holger Port, Manfred Klawuhn +1 more | 2012-08-21 |
| 7805796 | Manual toothbrush | Florina Winter, Heidrun Schmelcher, Gerhard Schafer, Holger Port, Manfred Klawuhn +1 more | 2010-10-05 |