RM

Robert A. Mitchell

📍 Huntington, IN: #2 of 9 inventorsTop 25%
🗺 Indiana: #304 of 1,469 inventorsTop 25%
Overall (1989): #62,040 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4829145 Corrugated plastic conduit system Thomas E. Lavely 1989-05-09