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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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-
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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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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...