BH

Brian K. Happel

📍 Bay Village, OH: #2 of 15 inventorsTop 15%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #128,453 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813662 High speed drum processing apparatus Richard J. Merwarth 1989-03-21