JV

John Valentinsen

📍 Oslo, NO: #1,297 of 2,623 inventorsTop 50%
Overall (All Time): #3,899,992 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4915357 Anchor winch permitting quick anchor dropping — 1990-04-10