Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5845602 | Device for lowering and raising a fish rearing unit | Charles Kaarstad | 1998-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5845602 | Device for lowering and raising a fish rearing unit | Charles Kaarstad | 1998-12-08 |