RK

Ray R. Kilstofte

📍 Story City, IA: #16 of 24 inventorsTop 70%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #4,082,862 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4248176 Livestock medicator apparatus — 1981-02-03