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Jeffrey Brian Rother
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Oklahoma City, OK, US
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Patents Grants
last 30 patents
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Patent Grant
Oilfield frac pump
Patent number
D971969
Issue date
Dec 6, 2022
Liberty Oilfield Services LLC
Roy Aune
D15 - Machines not elsewhere specified
Information
Patent Grant
Oilfield blending unit
Patent number
D931906
Issue date
Sep 28, 2021
Liberty Oilfield Services LLC
Roy Aune
D15 - Machines not elsewhere specified
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Patent Grant
Oilfield hydration unit
Patent number
D884749
Issue date
May 19, 2020
Liberty Oilfield Services, LLC
Roy Aune
D15 - Machines not elsewhere specified