| 11002295 |
Fastening strut for a fan guard |
Tobias Schmidt |
2021-05-11 |
| 10107306 |
Housing for an axial fan |
Oliver Haaf, Matthias Maschke, Dieter Best, Thomas Sauer, Sebastian Bundschuh +4 more |
2018-10-23 |
| 10072671 |
Fan diffuser having a circular inlet and a rotationally asymmetrical outlet |
Markus Engert, Erik Reichert, Oliver Haaf, Christian Pfaff, Marc Schneider +8 more |
2018-09-11 |
| 10036567 |
Ventilator having an electrical connection device |
Thomas Sauer, Dieter Best, Matthias Maschke, Stephan Nadig |
2018-07-31 |
| D799023 |
Ventilation grid |
Oliver Haaf, Thorsten Pissarczyk, Christian Weiss |
2017-10-03 |
| D775321 |
Ventilation grid |
Oliver Haaf, Thorsten Pissarczyk, Christian Weiss |
2016-12-27 |
| D764652 |
Diffuser grid |
Christian Weiss, Oliver Haaf |
2016-08-23 |
| 9074611 |
Wall ring for axial fan |
Thomas Sauer, Dieter Best, Christian Weiss |
2015-07-07 |
| D733861 |
Electric fan |
Oliver Haaf, Matthias Maschke, Dieter Best, Thomas Sauer, Sebastian Bundschuh +2 more |
2015-07-07 |
| D728090 |
Electric fan |
Oliver Haaf, Matthias Maschke, Dieter Best, Thomas Sauer, Sebastian Bundschuh +2 more |
2015-04-28 |