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Petr Macek

📍 Sherwood Park, CA: #4 of 51 inventorsTop 8%
Overall (2017): #116,265 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9765584 Flow controlling downhole tool Troy LORENSON, David Nicholson 2017-09-19
9637976 Downhole drilling tool Troy LORENSON, Dave NICHOLSON 2017-05-02