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Condensate trap
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Patent number 11,892,196
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Issue date Feb 6, 2024
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Carrier Corporation
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Lok Sudhir Katikala
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F24 - HEATING RANGES VENTILATING
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Heat exchanger unit
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Patent number 11,879,666
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Issue date Jan 23, 2024
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Kyungdong Navien Co., Ltd.
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Jun Kyu Park
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F28 - HEAT EXCHANGE IN GENERAL
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Heat exchanger unit
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Patent number 11,835,262
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Issue date Dec 5, 2023
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Kyungdong Navien Co., Ltd.
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Jun Kyu Park
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F28 - HEAT EXCHANGE IN GENERAL
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Heat exchanger unit
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Patent number 11,835,261
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Issue date Dec 5, 2023
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Kyungdong Navien Co., Ltd.
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Jun Kyu Park
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F28 - HEAT EXCHANGE IN GENERAL
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-
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-
-
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Heat pump boiler
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Patent number 11,649,971
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Issue date May 16, 2023
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LG Electronics Inc.
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Minsoo Kim
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F24 - HEATING RANGES VENTILATING
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Heat exchanger
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Patent number 11,629,882
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Issue date Apr 18, 2023
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Jin Min Choi
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F28 - HEAT EXCHANGE IN GENERAL
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Smoke tube boiler
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Patent number 11,624,527
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Issue date Apr 11, 2023
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Kyungdong Navien Co., Ltd.
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Jun Kyu Park
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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-
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Condensate neutralizer
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Patent number 11,565,955
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Issue date Jan 31, 2023
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Neutrasafe LLC
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Michael Charles Bernasconi
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F24 - HEATING RANGES VENTILATING
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-
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Furnace for a rooftop unit
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Patent number 11,486,604
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Issue date Nov 1, 2022
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Johnson Controls Tyco IP Holdings LLP
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Stephen C. Wilson
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F28 - HEAT EXCHANGE IN GENERAL
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Dual input water heater
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Patent number 11,435,113
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Issue date Sep 6, 2022
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A. O. Smith Corporation
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Ray O. Knoeppel
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Self-powered water heater
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Patent number 11,402,106
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Issue date Aug 2, 2022
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Gas Technology Institute
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Aleksandr Kozlov
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F24 - HEATING RANGES VENTILATING
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Fire tube
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Patent number 11,371,694
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Issue date Jun 28, 2022
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TRINITY ENDEAVORS, LLC
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Ty Mitchell
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F22 - STEAM GENERATION
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