RR

Richard R. Ruegemer

FS Federal Signal: 1 patents #1 of 10Top 10%
📍 Saint Cloud, MN: #2 of 10 inventorsTop 20%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #131,580 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6398184 Lock device and lock method for knife gate valves Craig A. Sowada 2002-06-04