PF

Pietro Frascarolo

CS Champion Spark Plug Italiana Spa: 1 patents #4 of 5Top 80%
📍 Druento, IT: #5 of 8 inventorsTop 65%
Overall (All Time): #4,039,501 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4466262 Steering lock Giuseppe A. Maiocco 1984-08-21