Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10681974 | Interdental toothbrush | ZhaoQiang Zhang, Charles Jones, Travis Spoor, Andreas Lanvers | 2020-06-16 |
| D816999 | Toothbrush | ZhaoQiang Zhang, Charles Jones, Travis Spoor, Andreas Lanvers | 2018-05-08 |