DS

Douglas A. Swenson

3M: 1 patents #327 of 1,069Top 35%
📍 Maplewood, MN: #17 of 50 inventorsTop 35%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #157,482 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D377979 Diaper fastening tab closure Donald L. Plaschko 1997-02-11