JD

Joel R. Dufresne

3M: 1 patents #455 of 1,204Top 40%
📍 Vadnais Heights, MN: #8 of 36 inventorsTop 25%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #194,624 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6627159 Centrifugal filling of sample processing devices William Bedingham, Michael R. Harms, Richard R. Matner, Diane North, Kenneth B. Wood 2003-09-30