Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638276 | Intervertebral disc device employing prebent sheath | Andy H. Uchida, Huy Phan, John Ashley | 2003-10-28 |
| 6517568 | Method and apparatus for treating intervertebral discs | Joel Saal, Jeffrey Saal, John Ashley | 2003-02-11 |