JD

Joel R. Dufresne

3M: 1 patents #266 of 952Top 30%
📍 Vadnais Heights, MN: #6 of 17 inventorsTop 40%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #114,795 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5333609 Catheter and probe-catheter assembly William Bedingham, David F. Wirt 1994-08-02