Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D942149 | Toothbrush | — | 2022-02-01 |
| D932190 | Toothbrush head | — | 2021-10-05 |
| 10631623 | Device | — | 2020-04-28 |
| D830701 | Toothbrush | — | 2018-10-16 |
| D828039 | Toothbrush | Marcus James Blachford, Alex Brian, Thomas Alan Peach, Klaus Reinbold, Andrew Gordon Wallace | 2018-09-11 |
| 9874177 | Gaseous fuel admixing device for a gas-powered internal combustion engine | Peter-Josef Cremer | 2018-01-23 |
| 9655435 | Toothbrush bristle arrangement | Claudia Dahlkoetter | 2017-05-23 |
| D767899 | Toothbrush head | — | 2016-10-04 |
| 8763196 | Toothbrush incorporating a flexible undulating region | — | 2014-07-01 |
| 8539632 | Toothbrush | — | 2013-09-24 |
| 8516645 | Device | — | 2013-08-27 |
| 8220102 | Toothbrush | Thomas Clos | 2012-07-17 |
| 8132284 | Toothbrush | — | 2012-03-13 |
| 8099819 | Toothbrush | — | 2012-01-24 |
| 8069524 | Toothbrush | — | 2011-12-06 |
| 8006868 | Dispenser cap for pressurised fluids | Christoph Geiberger | 2011-08-30 |
| 7788756 | Brush part for electric toothbrush | — | 2010-09-07 |
| 7744360 | Process for making toothbrushes | Winfried Ebner, Berthold Meyer, Andreas Walgenbach | 2010-06-29 |
| 7297303 | Process of injection molding composite articles and toothbrush obtainable thereby | — | 2007-11-20 |
| 7222381 | Electric toothbrush with a replaceable head section | — | 2007-05-29 |
| 7137166 | Toothbrush | — | 2006-11-21 |
| D465655 | Set of bristles for a toothbrush | — | 2002-11-19 |
| D446941 | Toothbrush head | — | 2001-08-28 |
| 5260425 | Anthracycline derivatives having cytostatic activity | Peter Hermentin, Ernst Raab, Cenek Kolar, Manfred Gerken, Dieter Hoffmann +1 more | 1993-11-09 |
| 5091521 | Cis-platinum complexes, a process for the preparation thereof, and pharmaceuticals containing these compounds | Cenek Kolar, Konrad Dehmel | 1992-02-25 |