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Harold E. Erwin

BI Bg Intellectuals: 1 patents #1 of 3Top 35%
📍 Augusta, KS: #1 of 2 inventorsTop 50%
🗺 Kansas: #386 of 1,241 inventorsTop 35%
Overall (2019): #452,844 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10363907 Fluid exchange machine Michael Jason Erwin, Jeffrey T. Brummett 2019-07-30