SN

Svein Nordtvedt

📍 Kleppestø, NO: #15 of 92 inventorsTop 20%
Overall (All Time): #1,640,700 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5806624 Escape system — 1998-09-15
4595074 Stocking-like escape device — 1986-06-17
4274184 Mesh distribution wheels — 1981-06-23