DS

Dirk L. Steen

3M: 1 patents #7,233 of 11,543Top 65%
📍 Apple Valley, MN: #294 of 500 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,761,080 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5377823 Compact dental dispensing tray with sliding cover Malcolm W. Wilcox, Thomas W. Martin 1995-01-03