DS

Dale R. Sanchez

DI Dorr-Oliver Incorporated: 1 patents #28 of 103Top 30%
📍 Orillia, CA: #36 of 86 inventorsTop 45%
Overall (All Time): #4,017,113 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4525274 Filtrate discharge system for pressure filter Charles A. Willus, Vaino J. Kosonen 1985-06-25