RB

Richard R. Bahn

📍 Crystal, MN: #9 of 18 inventorsTop 50%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #133,425 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6402811 Non-dusting sorbent material filter Anthony E. Shanks, Patrick J. Monnens, Edward L. Schwarz 2002-06-11