JF

Johannes A. Foolen

SM Single Buoy Moorings: 1 patents #75 of 167Top 45%
📍 Boulogne-sur-Mer, FR: #30 of 59 inventorsTop 55%
Overall (All Time): #4,087,818 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4262380 Buoy including a mooring device — 1981-04-21