OH

Orville C. Haugen

3M: 2 patents #5,326 of 11,543Top 50%
📍 Plymouth, MN: #766 of 1,545 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,352,648 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4509225 Pressure roll cleaning system — 1985-04-09
4356764 Pressure rollers for toner fusing station — 1982-11-02