Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D803571 | Tooth cleaning apparatus | Bart Johannes Massee | 2017-11-28 |
| D787674 | Tongue cleaner | Bart Johannes Massee | 2017-05-23 |
| D787068 | Refill station for toothcleaning apparatus | Bart Johannes Massee | 2017-05-16 |