Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786127 | Cleaner head for a vacuum cleaner | David Andrew Isley, Stephen Benjamin Courtney | 2020-09-29 |
| 10292556 | Cleaner head for a vacuum cleaner | David Andrew Isley, Stephen Benjamin Courtney | 2019-05-21 |
| 10004370 | Cleaner head for a vacuum cleaner | David Andrew Isley, Stephen Benjamin Courtney | 2018-06-26 |
| 9750380 | Cleaner head for a vacuum cleaner | — | 2017-09-05 |