WC

Walter L. Carpenter

3M: 1 patents #327 of 1,069Top 35%
📍 Minneapolis, MN: #74 of 279 inventorsTop 30%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #62,180 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5620418 Retrograde coronary sinus catheter William G. O'Neill, Nelson L. Huldin, Sheila J. Hanson 1997-04-15