William A. Witt

SS Sioux Steel: 1 patents #1 of 3Top 35%

📍 Harrisburg, SD: #1 of 3 inventorsTop 35%

🗺 South Dakota: #52 of 201 inventorsTop 30%

Overall (2016): #184,072 of 481,213Top 40%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9290335	Bin sweep with multiple branches	Leroy B. Stumpe	2016-03-22