HR

Henry E. Rickelm

CI Chicago Bridge & Iron: 1 patents #59 of 129Top 50%
Overall (All Time): #3,600,789 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6321916 Liquid clarification tank Daniel H. Phillips, Donald N. Ruehrwein 2001-11-27