Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277622 | Electric connecting device for pilot valves in a valve array | Hans Pettersson | 1994-01-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277622 | Electric connecting device for pilot valves in a valve array | Hans Pettersson | 1994-01-11 |