Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854312 | Expanding intramedullary nail | Demetrios D. Raftopoulos | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854312 | Expanding intramedullary nail | Demetrios D. Raftopoulos | 1989-08-08 |