Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878338 | Backpack sprayer and container for spraying agent for a backpack sprayer | Hans-Georg Wiedmann, Klaus Langhans | 2018-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878338 | Backpack sprayer and container for spraying agent for a backpack sprayer | Hans-Georg Wiedmann, Klaus Langhans | 2018-01-30 |