Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213014 | Transfer station for transferring bristle filaments | Ingo Kumpf, Florian Kiefer, Christoph Albrecht | 2019-02-26 |
| 9192227 | Apparatus for producing bristle arrangements for brushes | Bernd Stein, Ingo Kumpf, Florian Kiefer | 2015-11-24 |
| 8814275 | Method and apparatus for producing bristle areas for brushes | — | 2014-08-26 |