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Self-aligning shaft assembly
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Patent number 9,939,011
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Issue date Apr 10, 2018
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Advantage Products Inc.
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Lynn Tessier
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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PDC bearing for use in a fluid environment
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Patent number 8,613,554
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Issue date Dec 24, 2013
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MSI Machineering Solutions Inc.
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Lynn P. Tessier
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Production tubing drain valve
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Patent number 8,281,866
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Issue date Oct 9, 2012
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MSI Machineering Solutions Inc.
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Lynn P. Tessier
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Rotary pump stabilizer
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Patent number 7,308,935
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Issue date Dec 18, 2007
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MSI Machineering Solutions Inc.
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John P. Doyle
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E21 - EARTH DRILLING MINING
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Self-aligning stuffing box
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Patent number 7,284,602
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Issue date Oct 23, 2007
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MSI Machineering Solutions, Inc.
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Lynn P. Tessier
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Wiper plug with packer
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Patent number 7,096,949
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Issue date Aug 29, 2006
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MSI Machineering Solutions Inc.
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James L. Weber
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E21 - EARTH DRILLING MINING
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Downhole latch
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Patent number 6,978,830
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Issue date Dec 27, 2005
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MSI Machineering Solutions Inc.
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Lynn P. Tessier
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Anti-rotation tool
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Patent number 6,968,897
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Issue date Nov 29, 2005
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MSI Machineering Solutions Inc.
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John P. Doyle
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E21 - EARTH DRILLING MINING
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Downhole anti-rotation tool
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Patent number 6,681,853
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Issue date Jan 27, 2004
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MSI Machineering Solutions Inc.
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John P. Doyle
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E21 - EARTH DRILLING MINING
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Downhole anti-rotation tool
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Patent number 6,318,462
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Issue date Nov 20, 2001
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Conelly Financial Ltd.
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Lynn P Tessier
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E21 - EARTH DRILLING MINING
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PC pump stabilizer
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Patent number 5,979,550
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Issue date Nov 9, 1999
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Alberta Ltd.
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Lynn P. Tessier
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E21 - EARTH DRILLING MINING
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Deflector means for centrifugal pumps
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Patent number 5,156,522
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Issue date Oct 20, 1992
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Exxon Production Research Company
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Lynn P. Tessier
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...