GB

Gunnar William BIRKELAND

📍 Haugesund, NO: #13 of 39 inventorsTop 35%
Overall (All Time): #1,836,385 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11259507 Roof cover for fish farm Bernt Henrik HELLESØE, Leiv Gunnar Wanvik, Christine Ledergerber Hinderling, Issam Kabbani 2022-03-01
11259508 Fish farm Bernt Henrik HELLESØE, Leiv Gunnar Wanvik 2022-03-01