Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669732 | Spinal disc | Hassan Serhan, Carl McMillin, Maarten Persenaire | 2003-12-30 |
| 6607558 | Artificial disc | — | 2003-08-19 |
| 6585739 | Apparatus for attaching a cranial flap | Charles F. Birchall, Jr. | 2003-07-01 |
| 6572623 | Method and apparatus for attaching a cranial flap | Charles F. Birchall, Jr. | 2003-06-03 |