DE

Dean A. Ersfeld

3M: 2 patents #84 of 952Top 9%
📍 Maplewood, MN: #4 of 46 inventorsTop 9%
🗺 Minnesota: #240 of 2,841 inventorsTop 9%
Overall (1994): #35,560 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5364693 Orthopedic support materials Dean M. Moren 1994-11-15
5346939 Water curable resin compositions Dean M. Moren 1994-09-13