MR

Margaret A. Roberts

CC Consolidation Coal: 1 patents #5 of 15Top 35%
📍 Kendall, FL: #1 of 10 inventorsTop 10%
🗺 Florida: #421 of 2,217 inventorsTop 20%
Overall (1989): #79,184 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798279 Mine haulage method and apparatus Richard E. Doerr, Harry J. Brown 1989-01-17