Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4197840 | Permanent magnet device for implantation | Alexander Beck, Jean-Marcel Piffaretti | 1980-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4197840 | Permanent magnet device for implantation | Alexander Beck, Jean-Marcel Piffaretti | 1980-04-15 |