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Harold E. Erwin

BI Bg Intellectuals: 1 patents #1 of 3Top 35%
📍 Augusta, KS: #3 of 4 inventorsTop 75%
🗺 Kansas: #364 of 1,219 inventorsTop 30%
Overall (2016): #388,148 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9322306 Transmission fluid exchange machine Michael Jason Erwin 2016-04-26