Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676701 | Low wear artificial spinal disc | Hansen Yuan, Chih-I Lin, James A. Davidson, Thomas A. Carls | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676701 | Low wear artificial spinal disc | Hansen Yuan, Chih-I Lin, James A. Davidson, Thomas A. Carls | 1997-10-14 |