DR

Donald B. Ruppel

BG B. F. Goodrich: 1 patents #12 of 73Top 20%
📍 Akron, OH: #22 of 102 inventorsTop 25%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #78,535 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4362592 Ply turn-up means in a tire building machine — 1982-12-07