Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9445661 | Oral care implement with liquid delivery system | Donghui Wu, John Gatzemeyer, Sharon Kennedy | 2016-09-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9445661 | Oral care implement with liquid delivery system | Donghui Wu, John Gatzemeyer, Sharon Kennedy | 2016-09-20 |