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System and method for direct drive pump
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Patent number 9,470,075
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Issue date Oct 18, 2016
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Harrier Technologies, Inc.
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William Bruce Morrow
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Spur gear power sharing gear sets
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Patent number 8,776,639
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Issue date Jul 15, 2014
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Harrier Technologies Inc.
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William Bruce Morrow
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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System and method for direct drive pump
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Patent number 8,336,632
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Issue date Dec 25, 2012
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Harrier Technologies, Inc.
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William Bruce Morrow
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Down hole delivery system
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Patent number 8,118,089
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Issue date Feb 21, 2012
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Harrier Technologies, Inc.
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William Bruce Morrow
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Continuous load balancing gear sets
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Patent number 6,374,689
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Issue date Apr 23, 2002
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Harrier Technologies, Inc.
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William Bruce Morrow
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Deep well pumping apparatus
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Patent number 5,960,886
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Issue date Oct 5, 1999
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Weatherford International, Inc.
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William Bruce Morrow
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E21 - EARTH DRILLING MINING
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Power sharing gear sets
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Patent number 5,927,147
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Issue date Jul 27, 1999
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Harrier Technologies, Inc.
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William Bruce Morrow
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Deep well pumping apparatus
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Patent number 5,573,063
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Issue date Nov 12, 1996
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Harrier Technologies, Inc.
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William B. Morrow
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E21 - EARTH DRILLING MINING