Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602291 | Prosthetic spinal disc nucleus having a shape change characteristic | Charles D. Ray | 2003-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602291 | Prosthetic spinal disc nucleus having a shape change characteristic | Charles D. Ray | 2003-08-05 |