RK

Robert G. Korfmann

📍 Wyalusing, PA: #2 of 3 inventorsTop 70%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #34,374 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4365382 Chimney cleaning system Richard C. Bennett 1982-12-28