BK

Brian G. Koethe

3M: 1 patents #357 of 1,132Top 35%
📍 Cottage Grove, MN: #11 of 39 inventorsTop 30%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #252,759 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6835191 Self-venting movable seal and plunger Robert Lee, Theodore S. Swaback 2004-12-28