RL

Richard Larson

📍 Chicago, IL: #69 of 289 inventorsTop 25%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #36,396 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347922 Grain distributor assembly for grain elevator Robert D. Curry, Merle E. Clewett 1982-09-07