WS

W. Norman Shade

AS Aci Services: 1 patents #3 of 5Top 60%
Overall (All Time): #2,612,156 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11781664 Valve poppets and valve seats for high-speed reciprocating compressor capacity unloaders David W. Legg 2023-10-10