HB

Harry J. Brown

CC Consolidation Coal: 1 patents #5 of 15Top 35%
📍 Lewiston, NY: #2 of 9 inventorsTop 25%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #108,961 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798279 Mine haulage method and apparatus Richard E. Doerr, Margaret A. Roberts 1989-01-17