RT

Royal G. Thern

📍 Winona, MN: #97 of 171 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,942,893 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884783 Hoist with oil cooled brake R. Bruce McIntosh 1989-12-05