RA

R. Bruce Abell

📍 Algonquin, IL: #160 of 350 inventorsTop 50%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,351,114 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4493089 Electric furnace insulation — 1985-01-08
4401613 Method of making thermal-insulating module Richard K. Woodruff 1983-08-30