Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806837 | Device for producing CO2 pellets from CO2 snow and cleaning device | Juergen Gassmann, Henning Hayn, Dieter Plachke | 2023-11-07 |
| 8302254 | Dirt-collecting device for a floor-cleaning machine, and floor-cleaning machine having such a dirt-collecting device | Michael Schuetz, Florian Kolbeck | 2012-11-06 |
| 7992245 | Cleaning tool and cleaning device having such a cleaning tool | Michael Schuetz, Juergen Walz, Wilhelm Eisenmann, Alexander Fuchs, Markus Duenne +2 more | 2011-08-09 |