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Gear having improved surface finish
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Patent number 9,746,067
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Issue date Aug 29, 2017
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United Technologies Corporation
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Clark V. Cooper
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Process for deposition of amorphous carbon
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Patent number 8,222,189
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Issue date Jul 17, 2012
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United Technologies Corporation
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Clark V. Cooper
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Metal-free diamond-like-carbon coatings
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Patent number 8,119,240
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Issue date Feb 21, 2012
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United Technologies Corporation
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Clark V. Cooper
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Cryogenic bearings
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Patent number 7,296,965
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Issue date Nov 20, 2007
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United Technologies Corporation
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Clark V. Cooper
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Screw machine
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Patent number 7,153,111
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Issue date Dec 26, 2006
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Carrier Corporation
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James W. Bush
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Screw machine
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Patent number 6,988,877
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Issue date Jan 24, 2006
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Carrier Corporation
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James W. Bush
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Screw machine
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Patent number 6,986,652
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Issue date Jan 17, 2006
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Carrier Corporation
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James W. Bush
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Screw machine
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Patent number 6,893,240
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Issue date May 17, 2005
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Carrier Corporation
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James W. Bush
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Screw machine
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Patent number 6,506,037
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Issue date Jan 14, 2003
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Carrier Corporation
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James W. Bush
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