Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945874 | Custom-formable night grinding appliance and method of use | Jan Akervall, Johann Walter Schwank | 2021-03-16 |
| D908972 | Mouthguard | Jan Akervall, Johann Walter Schwank, Timothy Haung | 2021-01-26 |