FV

Frederick E. Vorwerk

AI Acf Industries Incorporated: 1 patents #8 of 32Top 25%
📍 Saint Peters, MO: #5 of 11 inventorsTop 50%
🗺 Missouri: #96 of 645 inventorsTop 15%
Overall (1982): #64,657 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315465 Constant contact side bearing for articulated rail cars Eugene J. Cordani 1982-02-16