CJ

Charles B. Dugger, Jr.

MC Minneapolis Electric Steel Castings: 1 patents #2 of 5Top 40%
📍 Plymouth, MN: #1,002 of 1,545 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,081,017 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4243182 Liner assembly for ball mills — 1981-01-06