Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920702 | Connecting element for a pipe arrangement and arrangement | Matthias Winter | 2024-03-05 |
| 10634179 | Fastening device for fastening an object to a wall, and fastening system | Holm Liewke, Ulmar Neumann, Michael Reule, Andreas Thumm, Peter Zimmermann | 2020-04-28 |
| 10113750 | Vapor extractor device comprising a mobile vapor extractor hood | Ulmar Neumann | 2018-10-30 |
| 8940082 | Filter element for an extractor hood and extractor hood | Holger Eich, Andrzej Goczol, Ralf Knoch, Ulmar Neumann, Anja Presse +4 more | 2015-01-27 |
| 8915982 | Extraction apparatus with grease collection channel | Matthias Haefele, Ulmar Neumann | 2014-12-23 |
| 8267756 | Extraction hood and method for the suction extraction and/or purification of contaminated carrier substances | Gert Meinhardt | 2012-09-18 |