JR

James R. Ringdal

SM St. Jude Medical: 1 patents #3 of 21Top 15%
📍 Blaine, MN: #10 of 44 inventorsTop 25%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #196,415 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6391053 Prosthetic heart valve with increased valve lumen Avrom M. Brendzel, Guy P. Vanney 2002-05-21