SP

Sanzio P. V. Piatti

Overall (All Time): #1,662,491 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5148781 Valve arrangements and cylinder heads for internal combustion engines — 1992-09-22
4815274 Exhaust systems for multi-cylinder internal combustion engines — 1989-03-28
4365595 Actuation of valves of internal combustion engines — 1982-12-28