Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805657 | Method and apparatus for remote control of an underwater valve | Michael Fitzgibbons, James A. Sweety | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805657 | Method and apparatus for remote control of an underwater valve | Michael Fitzgibbons, James A. Sweety | 1989-02-21 |