DS

David Wayne Shannon

AC Amsted Rail Company: 1 patents #59 of 128Top 50%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,338,901 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7607836 Seal for railway car journal bearing Michael A. Mason, Paul A. Hubbard, Andrew James Sklute, Kurt W. Fisher 2009-10-27