GM

Giacomo Montano

PS Piaggio & C. Spa: 2 patents #1 of 3Top 35%
📍 Livorno, IT: #1 of 4 inventorsTop 25%
Overall (1989): #27,043 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4829972 Magnet-flywheel ignition unit for internal combustion engines 1989-05-16
4817749 Motor scooter having improved structure 1989-04-04