Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863472 | Bone graft implant | Pertti Tormala, Pentti Rokkanen, Valle J. Oikarinen, Seppo Vainionpaa | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863472 | Bone graft implant | Pertti Tormala, Pentti Rokkanen, Valle J. Oikarinen, Seppo Vainionpaa | 1989-09-05 |