DW

Drew John Waltner

RI Raven Industries: 1 patents #4 of 11Top 40%
📍 Sioux Falls, SD: #20 of 72 inventorsTop 30%
🗺 South Dakota: #48 of 237 inventorsTop 25%
Overall (2022): #468,811 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11470760 Comparative agricultural obstacle monitor and guidance system and method for same Jeffrey Allen Van Roekel, Alex John Weidenbach, John D. Preheim, Joel Quentin Quanbeck 2022-10-18