SI

Samuel B. Abston, II

PS Progress Rail Services: 1 patents #55 of 125Top 45%
Overall (All Time): #2,937,152 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9605328 Surface contouring of a weld cap and adjacent base metal using ultrasonic impact treatment David John Sharman, Taylor Hanes 2017-03-28