KC

Kevin Christenson

UT Ulterra Drilling Technologies: 1 patents #23 of 43Top 55%
📍 Millet, CA: #6 of 19 inventorsTop 35%
Overall (All Time): #3,133,834 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8881848 Fixed cutter drill bit with rotating cutter disc Craig Knull 2014-11-11