Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312404 | Spinal column retaining apparatus | Marc A. Asher, Charles F. Heinig, William L. Carson | 1994-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312404 | Spinal column retaining apparatus | Marc A. Asher, Charles F. Heinig, William L. Carson | 1994-05-17 |