Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9591957 | Autonomous vacuum cleaner | James Dyson, Peter David Gammack, Mark Stamford Vanderstegen-Drake | 2017-03-14 |
| 9526389 | Surface cleaning head including openable agitator chamber and a removable rotatable agitator | Jason B. Thorne, Kai Xu, AiMing XU, Courtney J. Hopkins | 2016-12-27 |
| 9456723 | Surface cleaning head including openable agitator chamber and a removable rotatable agitator | Jason B. Thorne, Kai Xu, AiMing XU, Courtney J. Hopkins | 2016-10-04 |
| 8881324 | Domestic appliance | Stephen Benjamin Courtney | 2014-11-11 |
| 8881322 | Domestic appliance | Stephen Benjamin Courtney | 2014-11-11 |
| 8881323 | Domestic appliance | Stephen Benjamin Courtney | 2014-11-11 |