Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9212824 | Filter unit for an extractor hood | Julia Ehrensberger, Ralf Grobleben, Sándor Klunker, Thomas Kotlinski, Oliver Kraemer +3 more | 2015-12-15 |
| 8531058 | Electrical appliance | Marc Federmann, Martin Graw | 2013-09-10 |
| 8314516 | Self-reactivating electrical appliance | Marc Federmann, Martin Graw | 2012-11-20 |
| 8197568 | Filter element for extractor hood | Udo Reiff | 2012-06-12 |
| 7181874 | Multipurpose drip iron | Klaus Maier, Reinhard Ahlers | 2007-02-27 |