RS

Roger D. Sweetland

CE Cummins Engine: 1 patents #3 of 18Top 20%
📍 Columbus, IN: #9 of 40 inventorsTop 25%
🗺 Indiana: #304 of 1,469 inventorsTop 25%
Overall (1989): #60,823 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4885953 Gear train housing of an engine Francis M. Hager 1989-12-12