Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11147658 | Brush head assembly and methods of manufacture | Evan Dak Wah Dengler | 2021-10-19 |
| D907924 | Two-button toothbrush handle | Chong Bing Wong, Chun Yuan, Nick Freeman, Leonardo Ochoa Sosa | 2021-01-19 |