VP

Vittorio Polloni

VS Vhit S.P.A.: 2 patents #4 of 13Top 35%
📍 Offanengo, IT: #5 of 12 inventorsTop 45%
Overall (All Time): #2,095,073 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8287258 Positive displacement pump with impeller and method of manufacturing Franco Fermini 2012-10-16
8246332 Rotor for a vane pump, made of plastic material reinforced by metallic foil Leonardo Cadeddu, Franco Fermini 2012-08-21