NS

Nils S. Syvertsen

📍 Sandnes, NO: #126 of 289 inventorsTop 45%
Overall (All Time): #3,758,209 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5579202 Transformer device Ulf Tolfsen, Johan Horsrud 1996-11-26