DP

David A. Passmore

BI Benteler Industries: 1 patents #1 of 3Top 35%
📍 Wayland, MI: #1 of 1 inventorsTop 100%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #122,108 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798076 Nipple forming apparatus Donald R. Rigsby, James R. Dehlinger 1989-01-17