Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7591632 | Side channel compressor with housing shells and running wheel | Martin Baecke, Iugo Müller | 2009-09-22 |
| 7384237 | Fan unit for a ventilator | Martin Baecke | 2008-06-10 |
| 5983528 | Shoe | — | 1999-11-16 |
| 5288300 | Filter with a filter cassette | Theodor Muller | 1994-02-22 |