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Economizer control systems and methods
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Patent number 11,629,894
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Issue date Apr 18, 2023
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Johnson Controls Tyco IP Holdings LLP
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Paul Nemit
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Variable volume ratio compressor
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Patent number 10,677,246
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Issue date Jun 9, 2020
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Johnson Controls Technology Company
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Paul Nemit
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Compressor with a bypass port
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Patent number 9,850,902
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Issue date Dec 26, 2017
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Johnson Controls Technology Company
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Paul Nemit
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Stationary volume ratio adjustment mechanism
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Patent number 9,631,620
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Issue date Apr 25, 2017
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Johnson Controls Technology Company
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Paul Nemit
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Volume ratio control system and method
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Patent number 8,899,942
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Issue date Dec 2, 2014
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Johnson Controls Technology Company
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William L. Kopko
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Compressor
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Patent number 8,888,466
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Issue date Nov 18, 2014
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Johnson Controls Technology Company
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Paul Nemit
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Compressor
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Patent number 8,641,395
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Issue date Feb 4, 2014
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Johnson Controls Technology Company
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Paul Nemit
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Compressor
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Patent number 8,475,151
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Issue date Jul 2, 2013
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Johnson Controls Technology Company
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Paul Nemit
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Manual selective attenuator
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Patent number 8,444,397
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Issue date May 21, 2013
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Johnson Controls Technology Company
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Paul Nemit
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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