JM

Jan E. Marthinsen

📍 Sandefjord, NO: #55 of 129 inventorsTop 45%
Overall (All Time): #3,920,735 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4804254 Arrangement in a display or instrument board Werner Doll, Thor G. Kamfjord 1989-02-14