Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283276 | Method and device for charging an energy storage device for use in a cleaning appliance and cleaning appliance having a device | Thomas Buchholz | 2022-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283276 | Method and device for charging an energy storage device for use in a cleaning appliance and cleaning appliance having a device | Thomas Buchholz | 2022-03-22 |