DR

David Rudzinski

GI Gas Research Institute: 1 patents #2 of 11Top 20%
📍 Woodridge, IL: #9 of 32 inventorsTop 30%
🗺 Illinois: #1,298 of 5,218 inventorsTop 25%
Overall (2005): #214,596 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6895954 Scrubber ventilation system Richard T. Swierczyna, Joseph N. Knapp, Donald P. Fisher 2005-05-24