WB

William A. Brett

JD John Deere: 1 patents #184 of 593Top 35%
📍 Polk City, IA: #3 of 6 inventorsTop 50%
🗺 Iowa: #515 of 1,684 inventorsTop 35%
Overall (2019): #224,351 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10293755 Folding handrail for work vehicle Kevin A. Thelen 2019-05-21