Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458771 | Wheels having shock absorbing characteristics and a surface treatment apparatus using the same | Jason B. Thorne, Pu Zhou, Ming Yao | 2022-10-04 |
| 11278171 | Surface cleaning head with dual rotating agitators | Steven Carter, Adam Udy, Catriona A. SUTTER, Christopher Pinches, David Stephen Clare +13 more | 2022-03-22 |
| 11234567 | Vacuum cleaner tool having a rotatable duct for moving between a use position and storage position on a vacuum cleaner | Jason B. Thorne, Alexander Calvino, Mingshun Su, Robert Yang, Charlie Cai +2 more | 2022-02-01 |