RK

Ralph A. Klass

📍 New Milford, CT: #8 of 16 inventorsTop 50%
🗺 Connecticut: #560 of 2,265 inventorsTop 25%
Overall (1994): #41,838 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5302295 Method of sludge removal Stephen R. Kellogg 1994-04-12