SG

Svein Gravdal

📍 Leirvik, NO: #6 of 17 inventorsTop 40%
Overall (All Time): #2,956,388 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9714154 Reel with replaceable drum and a method for using same Rolf Haldorsen, Kenneth Kvernenes 2017-07-25