JH

John C. Hedenstrom

3M: 1 patents #357 of 1,132Top 35%
📍 Saint Paul, MN: #19 of 47 inventorsTop 45%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #190,726 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6706728 Systems and methods for treating a mucosal surface Michael J. Jozwiakowski, Mark Martinez, Kenneth R. Phares, Kenneth Trofatter 2004-03-16