DB

Dell R. Beckstead

📍 Gresham, OR: #70 of 243 inventorsTop 30%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,352,434 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4506647 Vapor fuel system internal combustion engines Harold L. Geddes 1985-03-26
4458653 Vapor fuel system for internal combustion engines Harold L. Geddes 1984-07-10