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Karthick Kuppusamy
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Salem, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic cleaning of adiabatic condenser cooling pads
Patent number
12,203,688
Issue date
Jan 21, 2025
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Adiabatic cooling system with mist chamber
Patent number
12,152,813
Issue date
Nov 26, 2024
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Hot gas defrost using medium temperature compressor discharge
Patent number
12,130,061
Issue date
Oct 29, 2024
Heatcraft Refrigeration Products LLC
Saravana Vaithilingam Sakthivel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Hot gas defrost using dedicated low temperature compressor discharge
Patent number
12,078,395
Issue date
Sep 3, 2024
Heatcraft Refrigeration Products LLC
Saravana Vaithilingam Sakthivel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Efficient suction-line heat exchanger
Patent number
11,976,886
Issue date
May 7, 2024
Lennox Industries Inc.
Karthick Kuppusamy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Sliding drain pans for cooling units
Patent number
11,940,201
Issue date
Mar 26, 2024
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Automatic cleaning of adiabatic condenser cooling pads
Patent number
11,867,442
Issue date
Jan 9, 2024
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Hot gas defrost using dedicated low temperature compressor discharge
Patent number
11,828,506
Issue date
Nov 28, 2023
Heatcraft Refrigeration Products LLC
Saravana Vaithilingam Sakthivel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Adiabatic cooling system with mist chamber
Patent number
11,808,491
Issue date
Nov 7, 2023
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Efficient suction-line heat exchanger
Patent number
11,709,020
Issue date
Jul 25, 2023
Lennox Industries Inc.
Karthick Kuppusamy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Sliding drain pans for cooling units
Patent number
11,692,758
Issue date
Jul 4, 2023
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
AIR INTAKE AND DISCHARGE SEALING STRUCTURES FOR EVAPORATOR UNITS
Publication number
20240210067
Publication date
Jun 27, 2024
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AUTOMATIC CLEANING OF ADIABATIC CONDENSER COOLING PADS
Publication number
20240077241
Publication date
Mar 7, 2024
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HOT GAS DEFROST USING DEDICATED LOW TEMPERATURE COMPRESSOR DISCHARGE
Publication number
20240044561
Publication date
Feb 8, 2024
Heatcraft Refrigeration Products LLC
Saravana Vaithilingam Sakthivel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ADIABATIC COOLING SYSTEM WITH MIST CHAMBER
Publication number
20240027108
Publication date
Jan 25, 2024
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ADIABATIC COOLING SYSTEM WITH MIST CHAMBER
Publication number
20230349601
Publication date
Nov 2, 2023
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
EFFICIENT SUCTION-LINE HEAT EXCHANGER
Publication number
20230324127
Publication date
Oct 12, 2023
Lennox Industries Inc.
Karthick Kuppusamy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Sliding Drain Pans for Cooling Units
Publication number
20230288127
Publication date
Sep 14, 2023
HEATCRAFT REFRIGERATION PRODUCTS LLC
Karthick Kuppusamy
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HOT GAS DEFROST USING DEDICATED LOW TEMPERATURE COMPRESSOR DISCHARGE
Publication number
20230070186
Publication date
Mar 9, 2023
Heatcraft Refrigeration Products LLC
Saravana Vaithilingam Sakthivel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HOT GAS DEFROST USING MEDIUM TEMPERATURE COMPRESSOR DISCHARGE
Publication number
20230071132
Publication date
Mar 9, 2023
Heatcraft Refrigeration Products LLC
Saravana Vaithilingam Sakthivel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AUTOMATIC CLEANING OF ADIABATIC CONDENSER COOLING PADS
Publication number
20220397325
Publication date
Dec 15, 2022
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
EFFICIENT SUCTION-LINE HEAT EXCHANGER
Publication number
20220341673
Publication date
Oct 27, 2022
Lennox Industries Inc.
Karthick Kuppusamy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ADIABATIC CONDENSER WITH SPLIT COOLING PADS
Publication number
20220120478
Publication date
Apr 21, 2022
Heatcraft Refrigeration Products LLC
Karthick Kuppusamy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Sliding Drain Pans for Cooling Units
Publication number
20220003484
Publication date
Jan 6, 2022
HEATCRAFT REFRIGERATION PRODUCTS LLC
Karthick Kuppusamy
F24 - HEATING RANGES VENTILATING