Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441129 | Cleaning device with a cleaning roller that is rotatable about an axis of rotation | Matthias Pfeiffer | 2019-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441129 | Cleaning device with a cleaning roller that is rotatable about an axis of rotation | Matthias Pfeiffer | 2019-10-15 |