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EW

Elmer S. Welch

Spooner, WI: #2 of 3 inventorsTop 70%
Wisconsin: #903 of 3,183 inventorsTop 30%
Overall (2003): #230,794 of 273,478Top 85%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6669455 Fluid-pumping system employing air-driven pump and employing at least one pulsation dampener 2003-12-30