FG

Fredrik A. Grufman

📍 Täby, SE: #161 of 397 inventorsTop 45%
Overall (All Time): #2,345,817 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4714134 Safety belts and the like 1987-12-22
4424760 Hanging chair 1984-01-10