JW

Jeffrey S. Wigdahl

JD John Deere: 3 patents #43 of 765Top 6%
IU Iowa State University: 1 patents #17 of 126Top 15%
📍 Ames, IA: #7 of 160 inventorsTop 5%
🗺 Iowa: #122 of 1,700 inventorsTop 8%
Overall (2022): #77,176 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11483974 Cotton harvesting machine with automatically variable drum and spindle speed Brandon C. Carlson, Charles F. Ostermeier, Nicholas W. Vanlaningham, Kurt D. Gustafson, Jeffrey C. Askey 2022-11-01
11406063 Baler with a moveable roller Justin E. Hummel, Jeremy P. Robison 2022-08-09
11375669 Positive drive wrap delivery system Ryan A. Hackert, Scott D. Weber 2022-07-05