RH

Ronald G. Heggart

UC Union Carbide: 1 patents #43 of 206Top 25%
📍 Caledonia, OH: #1 of 2 inventorsTop 50%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #63,070 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813055 Furnace cooling system and method Willard K. McClintock, Randy J. Engstrom 1989-03-14