AF

Andrew J. Frailing

PM Precision Rail And Mfg.: 1 patents #7 of 13Top 55%
📍 Waterford, WI: #79 of 111 inventorsTop 75%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,136,938 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8899385 Systems for retarding the speed of a railcar James E. Thompson 2014-12-02