Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821665 | Submersible ROV for cleaning and inspecting metal | Brian P. Matthias, Richard C. Mursinna | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821665 | Submersible ROV for cleaning and inspecting metal | Brian P. Matthias, Richard C. Mursinna | 1989-04-18 |