KH

Knut O. Haakonsen

NA Norwegian Contractors A.S.: 1 patents #5 of 12Top 45%
📍 Sandvika, NO: #128 of 273 inventorsTop 50%
Overall (All Time): #3,825,490 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5216773 Method of formation and installation of a floating bridge — 1993-06-08