Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5533519 | Method and apparatus for diagnosing joints | Gregory Joseph Ryan, Troy W. Hershberger | 1996-07-09 |
| 5413116 | Method and apparatus for diagnosing joints | Gregory Joseph Ryan, Troy W. Hershberger | 1995-05-09 |
| 4595010 | Electrical muscle stimulator | — | 1986-06-17 |
| 4459109 | Kinesiograph sensor array alignment system | — | 1984-07-10 |
| 4344441 | Mandibular electromyograph | — | 1982-08-17 |