WK

William R. Kurko

📍 Cave Junction, OR: #6 of 12 inventorsTop 50%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,272,007 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8070838 Fuel additive and method for its manufacture and use — 2011-12-06