AP

Alexander S. Prokopoff

MA Man Roland Druckmaschinen Ag: 1 patents #292 of 592Top 50%
📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,858,255 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5143298 Spray nozzle assembly with swivel mounted hollow cone spray tip — 1992-09-01