Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1057960 | Whitening tray for teeth | Paul Robert Wisniewski, Amy MacIntosh, Ben Bloomfield, Derek Phelps, Jan Akervall | 2025-01-14 |
| 11419752 | Custom-formable night grinding appliance and method of use | Jan Akervall, Johann Walter Schwank | 2022-08-23 |
| 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 |
| D869773 | Mouthguard | Jan Akervall, Johann Walter Schwank, Timothy Haung | 2019-12-10 |
| D859750 | Mouthguard | Jan Akervall, Johann Walter Schwank, Timothy Huang | 2019-09-10 |