ES

Evert B. Skough

MC Marks Controls: 1 patents #8 of 25Top 35%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,049,519 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4376448 Let-down valve — 1983-03-15