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Marvin Brown

JC J. I. Case: 1 patents #133 of 306Top 45%
NI Nabors Industries: 1 patents #10 of 16Top 65%
📍 Tomball, TX: #272 of 577 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #1,950,286 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9926753 Parking system for a pipe racker on a drilling rig Christopher Magnuson, Eric Deutsch, Predrag Radovanovic, Miodrag Djuric 2018-03-27
4557448 Clamping assembly Ronald T. Jarrett 1985-12-10