Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878338 | Backpack sprayer and container for spraying agent for a backpack sprayer | Klaas Maximilian Heide, Hans-Georg Wiedmann | 2018-01-30 |
| 9874225 | Vacuum device for collecting light and heavy material | Tilman Seidel, Christoph Hegenbart, Mario Kuschewski, Oliver Schlötzer | 2018-01-23 |