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Tubular handling apparatus
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Patent number 11,162,308
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Issue date Nov 2, 2021
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Weatherford Technology Holdings, LLC
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Igor Stankovic
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E21 - EARTH DRILLING MINING
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Tubular handling tool
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Patent number 10,830,008
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Issue date Nov 10, 2020
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Weatherford Technology Holdings, LLC
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Igor Stankovic
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E21 - EARTH DRILLING MINING
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Tubular handling tool
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Patent number 10,487,597
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Issue date Nov 26, 2019
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Weatherford Technology Holdings, LLC
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Igor Stankovic
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...