JP

John D. Preheim

RI Raven Industries: 2 patents #1 of 11Top 10%
📍 Beresford, SD: #1 of 4 inventorsTop 25%
🗺 South Dakota: #19 of 237 inventorsTop 9%
Overall (2022): #144,172 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11470756 Implement position control system and method for same Alex John Weidenbach 2022-10-18
11470760 Comparative agricultural obstacle monitor and guidance system and method for same Jeffrey Allen Van Roekel, Alex John Weidenbach, Drew John Waltner, Joel Quentin Quanbeck 2022-10-18