Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865801 | Shielding device | Frank C. Brown, David F. Ciarlone, Mark R. Dedrich, James B. Hassall, Fedor M. Salva | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865801 | Shielding device | Frank C. Brown, David F. Ciarlone, Mark R. Dedrich, James B. Hassall, Fedor M. Salva | 1989-09-12 |