Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10413144 | Vacuum cleaner attachment with floating cleaning element and surface cleaning apparatus including the same | Brian Burke, William Liberis, Jason B. Thorne, Charlie Cai, Andre D. Brown +2 more | 2019-09-17 |
| 10226157 | Removable rotatable driven agitator for surface cleaning head | Kai Xu, AiMing XU, Michael H. D'Amico | 2019-03-12 |