Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11918428 | Oral device, manufacturing apparatus and methods of making the same | Wolfgang Friebauer, Chunlin He, Christopher J. Kirkland | 2024-03-05 |
| 11224500 | Oral device, manufacturing apparatus and methods of making the same | Wolfgang Friebauer, Chunlin He, Christopher J. Kirkland | 2022-01-18 |