DO

Daniel E. Oen

PA Paccar: 2 patents #261 of 678Top 40%
Overall (All Time): #2,323,711 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D308032 Truck cab Jeffery E. Kerney, Charles E. Koske 1990-05-22
D307731 Truck cab Jeffery E. Kerney, Charles E. Koske 1990-05-08