SM

Stanley J. Majewski

SM St. Charles Manufacturing: 2 patents #3 of 8Top 40%
📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,359,777 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4474288 Check-out counter system — 1984-10-02
4401189 Start/stop control system for conveyor means — 1983-08-30