BS

Brian J. Schrock

TW The Charles Machine Works: 1 patents #11 of 29Top 40%
📍 Guthrie, OK: #2 of 7 inventorsTop 30%
🗺 Oklahoma: #289 of 964 inventorsTop 30%
Overall (2017): #473,147 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9547101 System for tracking a downhole tool assembly using dual above-ground receiver assemblies Scott B. Cole 2017-01-17