IB

Irvin C. Beuthling

UN Unknown: 1 patents #112 of 1,079Top 15%
📍 Roseville, MN: #4 of 17 inventorsTop 25%
🗺 Minnesota: #156 of 1,035 inventorsTop 20%
Overall (1982): #78,622 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322862 Apparatus and method for feeding bees — 1982-04-06