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John G. Schierer

📍 Marquette Heights, IL: #4 of 10 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #1,956,668 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9994840 Method and apparatus for extracting DNA from a biological sample Rex Bryan Dyer, Beth Susan Turnbull-Dyer, Kenneth L. Owen 2018-06-12
9057064 Method and apparatus for extracting DNA from a biological sample Rex Bryan Dyer, Beth Susan Turnbull-Dyer, Kenneth L. Owen 2015-06-16