Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4186764 | Valve for controlling liquid flow | Odd Ottersen, Egil S. Solvang | 1980-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4186764 | Valve for controlling liquid flow | Odd Ottersen, Egil S. Solvang | 1980-02-05 |