JF

John R. Freeman

TG The Gorman-Rupp: 1 patents #23 of 52Top 45%
Overall (All Time): #3,926,228 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824337 Valve assembly for an oscillating pump Darrell M. Lindner 1989-04-25