Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219303 | Brush product and method for the production thereof | Jost LÖTSCHER, Oskar Trevisan, Martin Zwimpfer | 2022-01-11 |
| RE47468 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2019-07-02 |
| RE45141 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2014-09-23 |
| RE44346 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2013-07-09 |
| 8365339 | Device for holding the head of a toothbrush | — | 2013-02-05 |
| 8141958 | Device for holding the head of a toothbrush | — | 2012-03-27 |
| RE42985 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2011-12-06 |
| 7988238 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2011-08-02 |
| 7520571 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2009-04-21 |
| 7458647 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2008-12-02 |
| 7445295 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2008-11-04 |
| 7354112 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2008-04-08 |
| 7174596 | Toothbrush and process for producing such a toothbrush | Franz Fischer | 2007-02-13 |
| 7083756 | Method for producing a toothbrush | — | 2006-08-01 |
| D433234 | Toothbrush | — | 2000-11-07 |