Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9031659 | Method and apparatus for laryngeal elevator musculature rehabilitation | Russell A. Campbell, Ronda Polansky | 2015-05-12 |
| 7885713 | Method and apparatus for laryngeal elevator musculature rehabilitation | Russell A. Campbell, Ronda Polansky | 2011-02-08 |