WC

William L. Colwell

BR Bunker Ramo: 1 patents #44 of 110Top 40%
Overall (All Time): #4,071,317 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334730 Insulated from ground bulkhead adapter Carl W. Schmelzle 1982-06-15