WD

Warren H. Delancey

📍 Elyria, OH: #5 of 19 inventorsTop 30%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #45,989 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860725 Power burner-fluid condensing mode furnace William R. Tallman, Steven C. McDevitt 1989-08-29