DO

David C. Oftelie

NC National Crane: 1 patents #21 of 53Top 40%
📍 Center City, MN: #16 of 23 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,002,701 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4614531 Glass ware reject system William B. Bishop, M. Victoria Selep 1986-09-30