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Bearing tools and process
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Patent number 9,803,689
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Issue date Oct 31, 2017
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United Machine Works, Inc.
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Gunther H H Von Gynz-Rekowski
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Hammer drill
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Patent number 9,488,010
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Issue date Nov 8, 2016
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Ashmin, LC
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Gunther H-H von Gynz-Rekowski
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E21 - EARTH DRILLING MINING
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Mud motor bearing assembly and method
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Patent number 9,267,539
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Issue date Feb 23, 2016
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Ashmin, LC
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Gunther HH Von Gynz-Rekowski
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Process for manufacturing a bearing
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Patent number 7,882,638
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Issue date Feb 8, 2011
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Ashmin LC
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Gunther H H von Gynz-Rekowski
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Percussion tool and method
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Patent number 7,434,623
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Issue date Oct 14, 2008
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Ashmin, LC
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Gunther HH von Gynz-Rekowski
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E21 - EARTH DRILLING MINING
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Percussion tool and method
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Patent number 7,011,156
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Issue date Mar 14, 2006
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Ashmin, LC
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Gunther H H von Gynz-Rekowski
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E21 - EARTH DRILLING MINING
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87784653 - RIVAL
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Serial number 87784653
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Registration number 5770740
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Filing date Feb 5, 2018
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RIVAL DOWNHOLE TOOLS LC
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7 - Machines and machine tools
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87784618 - RIVAL
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Serial number 87784618
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Registration number 5770739
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Filing date Feb 5, 2018
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RIVAL DOWNHOLE TOOLS LC
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7 - Machines and machine tools
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87149341 - IMOTOR
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Serial number 87149341
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Filing date Aug 24, 2016
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Ashmin, LC
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7 - Machines and machine tools
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86674407 - VIBRABIT
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Serial number 86674407
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Filing date Jun 25, 2015
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Ashmin LC
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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86674073 - VIBROBIT
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Serial number 86674073
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Filing date Jun 25, 2015
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Ashmin LC
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7 - Machines and machine tools
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86673561 - SMART CORE
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Serial number 86673561
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Filing date Jun 24, 2015
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Ashmin LC
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7 - Machines and machine tools
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86673098 - SMARTCORE
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Serial number 86673098
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Filing date Jun 24, 2015
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Ashmin LC
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7 - Machines and machine tools
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85818322 - I-MOTOR
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Serial number 85818322
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Filing date Jan 8, 2013
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Ashmin, LC
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7 - Machines and machine tools
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85592488 - WELL PLACEMENT EXPERTS
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Serial number 85592488
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Filing date Apr 9, 2012
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Ashmin, LC
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42 - Scientific and technological services and research and design relating thereto
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85592497 - WELL PLACEMENT SYSTEM
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Serial number 85592497
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Filing date Apr 9, 2012
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Ashmin, LC
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42 - Scientific and technological services and research and design relating thereto
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76643455 - BLOVENTOR
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Serial number 76643455
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Filing date Jul 22, 2005
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Ashmin, LC
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments