WW

William A. Witt

SS Sioux Steel: 1 patents #1 of 5Top 20%
📍 Harrisburg, SD: #2 of 3 inventorsTop 70%
🗺 South Dakota: #56 of 228 inventorsTop 25%
Overall (2017): #196,679 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9809402 Segmented bin sweep system Chris Nelson 2017-11-07