Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759068 | Removable rotatable driven agitator for surface cleaning head | Kai Xu, AiMing XU, Peter Hutchinson | 2023-09-19 |
| 11607095 | Removable rotatable driven agitator for surface cleaning head | Kai Xu, AiMing XU, Peter Hutchinson | 2023-03-21 |
| 11602251 | Removable rotatable driven agitator for surface cleaning head | Kai Xu, AiMing XU, Peter Hutchinson | 2023-03-14 |