Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527642 | Hinged therapeutic mouthpiece | Roxanne R. VanSkiver | 2009-05-05 |
| 7044929 | Hinged therapeutic mouthpiece | Roxanne R. VanSkiver | 2006-05-16 |
| 6660029 | Hinged therapeutic mouthpiece | Roxanne R. VanSkiver | 2003-12-09 |