Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888208 | Supply device for a cleaning machine which can be connected via at least one flexible hose | Michael Ching | 2021-01-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888208 | Supply device for a cleaning machine which can be connected via at least one flexible hose | Michael Ching | 2021-01-12 |