Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863469 | Method and apparatus for expanding nerve tissue | Alfred A. Iversen, William J. Eastman | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863469 | Method and apparatus for expanding nerve tissue | Alfred A. Iversen, William J. Eastman | 1989-09-05 |