RF

Renzo Franchi

VA Valeo: 1 patents #158 of 329Top 50%
Overall (All Time): #3,957,160 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4763767 Torsional damper device Ernesto Lanzarini 1988-08-16