DW

Drew John Waltner

RI Raven Industries: 3 patents #25 of 104Top 25%
📍 Sioux Falls, SD: #130 of 532 inventorsTop 25%
🗺 South Dakota: #511 of 2,308 inventorsTop 25%
Overall (All Time): #1,389,108 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11687083 Comparative agricultural obstacle monitor and guidance system and method for same Jeffrey Allen Van Roekel, Alex John Weidenbach, John D. Preheim, Joel Quentin Quanbeck 2023-06-27
11612160 Valve control system and method Justin Krosschell, Travis Burgers, Jacob Deines, Seth Steensma 2023-03-28
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