GD

Giulio Lorenzo Dupre′

PS Pirelli Tyre S.P.A.: 2 patents #133 of 315Top 45%
Overall (All Time): #1,848,474 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D955327 Tire Roberto Bolzoni, Diego Ettore Speziari 2022-06-21
D900008 Pneumatic tire Diego Ettore Speziari, Stefano Montesello, Carlo Ravizza 2020-10-27