Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5500002 | Continous passive motion physical therapy device | George E. Riddle, George M. Cox | 1996-03-19 |
| 5320640 | Continuous passive motion cervical spine therapy device | George E. Riddle, George M. Cox, James L. Aslinger | 1994-06-14 |
| 5258019 | Lumbar spine therapy device | George E. Riddle, George M. Cox, James L. Aslinger | 1993-11-02 |
| 5158568 | Lumbar spine therapy device | George E. Riddle | 1992-10-27 |
| 5123916 | Lumbar spine therapy device | George E. Riddle, George M. Cox, James L. Aslinger | 1992-06-23 |