Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239213 | Oral cavity treatment device | Jianhong Qiu, Leighton Davies-Smith | 2025-03-04 |
| D1028248 | Applicator tip for oral cavity treatment | Jianhong Qiu, Leighton Davies-Smith | 2024-05-21 |
| 11786350 | Oral care agent dispensing system | Leighton Davies-Smith | 2023-10-17 |
| 11771212 | Method of assembling an oral care implement | Leighton Davies-Smith, Hallena Strotman | 2023-10-03 |
| 11730259 | Personal care system and fluid supply system thereof | Leighton Davies-Smith | 2023-08-22 |
| 11484112 | Method of whitening teeth | Leighton Davies-Smith | 2022-11-01 |
| 11304789 | Oral cavity treatment device and kit | Leighton Davies-Smith | 2022-04-19 |
| 11224284 | Personal care system and fluid supply system thereof | Leighton Davies-Smith | 2022-01-18 |
| 11141253 | Oral care agent dispensing system | Leighton Davies-Smith | 2021-10-12 |
| 11116617 | Oral care agent dispensing system | Leighton Davies-Smith | 2021-09-14 |
| 11051606 | Oral care implement and method of assembling the same | Leighton Davies-Smith, Hallena Strotman | 2021-07-06 |
| 10849422 | Method of sanitizing a toothbrush | Leighton Davies-Smith | 2020-12-01 |
| 10638832 | Fluid dispensing oral care implement | Leighton Davies-Smith, Al Sprosta | 2020-05-05 |