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John Scott Stephens

📍 Lubbock, TX: #173 of 772 inventorsTop 25%
🗺 Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,530,360 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D718589 Additive broadcaster — 2014-12-02
8714873 Apparatus and method for applying additives to a concrete mix — 2014-05-06
8596905 Apparatus and method for applying additives to a concrete mix — 2013-12-03