DW

Drew John Waltner

RI Raven Industries: 2 patents #5 of 18Top 30%
📍 Sioux Falls, SD: #9 of 64 inventorsTop 15%
🗺 South Dakota: #18 of 251 inventorsTop 8%
Overall (2023): #159,809 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 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