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2026
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Invention
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Systems and methods for controlling refrigerant concentration.
A refrigeration control system in... |
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Invention
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Cooling circuits for compressors and compressors including same.
A compressor system includes a ... |
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Invention
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Oil distribution system for multiple-compressor systems. A compressor system includes a suction m... |
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Invention
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Retrofit for fan control in refrigeration cases.
A refrigerant leak detection system includes a ... |
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2025
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Invention
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Variable inlet guide vane apparatus.
An inlet guide vane apparatus for imparting a pre-swirl mot... |
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Invention
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Compressor including end cap having internal features and methods of assembling the same.
A comp... |
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Invention
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Bearing and unloader assembly for compressors.
A bearing system for a compressor including an un... |
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Invention
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Heat pump system with thermal energy storage.
A climate-control system may include first and sec... |
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Invention
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Compressor having capacity modulation system.
A compressor may include first and second scrolls ... |
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Invention
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Compressor with controlled magnetic interaction between permanent magnet rotor and magnetic compr... |
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P/S
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Desiccant heat exchange modules for use in heating, ventilation, and air conditioning (HVAC) systems |
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Invention
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Systems and methods for assembling liquid desiccant air conditioner panels using flexible alignme... |
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Invention
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Compressor having capacity modulation system. A compressor may include first and second scrolls a... |
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Invention
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Systems and methods for integrating a water heating unit and a heat pump.
An integrated heat pum... |
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Invention
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Discharge passages for compressors and compressors including same.
A scroll includes a body incl... |
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Invention
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Methods and systems for controlling a compressor cooling system.
A compressor system including a... |
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Invention
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Scroll compressors including ring-shaped counterweight assemblies. A compressor includes a shell,... |
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Invention
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Climate control systems for use with high glide working fluids and methods for detecting a concen... |
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Invention
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Oil distribution system for multiple-compressor systems.
A compressor system includes a suction ... |
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Invention
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Compliant bearing housing for compressor systems.
A compressor includes a shell, a motor, a comp... |
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Invention
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Thermal barriers for compressor discharge chambers or cavities.
Exemplary embodiments are disclo... |
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Invention
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Variable inlet guide vane apparatus and systems and methods for calibrating the same.
An inlet g... |
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Invention
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Using setpoint changes to defrost evaporator coils.
Exemplary embodiments are disclosed systems ... |
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Invention
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Using setpoint changes to defrost evaporator coils. Exemplary embodiments are disclosed systems c... |
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Invention
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Centrifugal compressor with controlled tolerance stack and methods of assembling the same. A cent... |
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Invention
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Compressor including motor with stator cooling fins and refrigeration system including same.
A c... |
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Invention
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Cooling circuits for compressors and compressors including same. A compressor system includes a c... |
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|
Invention
|
Methods and systems for controlling a compressor cooling system.
A method includes storing a tim... |
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Invention
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Cooling circuits for compressors and compressors including same. A compressor system including a ... |
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2024
|
Invention
|
Systems, controllers, and methods for controlling a co2 refrigeration system. 2 refrigeration sys... |
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Invention
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Systems, controllers, and methods for controlling a co2 refrigeration system.
A method of contro... |
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Invention
|
Retainer clip |
|
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Invention
|
Vapor-liquid separator and systems including same. A vapor-liquid separator includes a first flow... |
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Invention
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Apparatus and method for modulating heating or cooling capacity of a climate control system with ... |
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|
Invention
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Reciprocating compressor and fluid injection system.
A compressor includes a cylinder, a sleeve ... |
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Invention
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Reciprocating compressor and fluid injection system.
A compressor includes a housing, a first co... |
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Invention
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Climate-control system with sensible and latent cooling.
A climate-control system may include a ... |
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Invention
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Open air-cycle ventilating heat pump. A climate-control system may include first and second turbo... |
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Invention
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Foil bearing assembly including bidirectional anti-rotation features and compressor including sam... |
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P/S
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compressors for air conditioning and refrigeration systems; compressors for industrial machines, ... |
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|
Invention
|
Liquid desiccant regeneration systems and methods including air diffuser.
A liquid desiccant reg... |
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2023
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P/S
|
Compressors for air conditioning and refrigeration systems; compressors for industrial applicatio... |
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P/S
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Compressors for air conditioning and refrigeration systems;
compressors for industrial applicati... |
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2022
|
P/S
|
compressors for air conditioning and refrigeration systems; compressors for industrial applicatio... |
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P/S
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Desiccant heat exchange modules for use in heating, ventilation, and air conditioning (HVAC) syst... |
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P/S
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Bearings sold as a component part of compressors for heating, ventilation, and air conditioning (... |
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2021
|
P/S
|
Educational services, namely, providing in person and on-line training, classes, seminars, and wo... |
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2016
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P/S
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electric compressors; gas compressors; [ compressors for machines; ] refrigerator compressors; [ ... |
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2013
|
P/S
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Providing information in the field of heating, ventilation, air conditioning and refrigeration; p... |
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P/S
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[ Providing information in the field of comparison shopping for heating, ventilation, air conditi... |
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2011
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P/S
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Compressors; parts and fittings for the aforesaid goods. Electronic modules; controllers; compute... |
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P/S
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[ compressors for machines; electric compressors; compressors as parts of machines, motors, and e... |
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2010
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P/S
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Compressors as parts of machines, compressors for machines, compressors for air conditioners, com... |
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P/S
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Electronic modules, namely, compressor modules and modules for monitoring and regulating electric... |
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2009
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P/S
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business consulting services in the air conditioning and refrigeration fields Custom design and e... |
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2008
|
P/S
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Scroll compressors for machines; scroll compressors for air conditioning; scroll compressors for ... |
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P/S
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Compressors for air conditioning, compressors for refrigeration; electric compressors; refrigerat... |
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2007
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P/S
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Compressors for refrigeration; reciprocating compressors for refrigeration; electric compressors;... |
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P/S
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Scroll compressors for air conditioning; scroll compressors for refrigeration; electric scroll co... |
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2005
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P/S
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Promoting public awareness of the need for energy efficiency |
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2004
|
P/S
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Compressors for compressing refrigerants, natural gas, [ air, ] helium and other gases |
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P/S
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electronic module for monitoring and recording HVAC system information |
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1990
|
P/S
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Refrigerant compressors for cooling and heating systems. |
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P/S
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refrigerant compressors for cooling and heating systems |
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1989
|
P/S
|
REFRIGERANT COMPRESSORS, CONDENSERS, AND PARTS THEREOF |
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1984
|
P/S
|
Remanufactured refrigerant compressors. Remanufacturing of refrigerant compressors. |
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1981
|
P/S
|
Refrigeration Compressors |
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1978
|
P/S
|
Condensing units comprising a motor driven refrigeration compressor and a condenser for use in re... |
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1977
|
P/S
|
CONDENSING UNITS COMPRISING A MOTOR DRIVEN REFRIGERATION COMPRESSOR AND A CONDENSER FOR USE IN RE... |
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P/S
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Remanufacturing and repairing refrigeration equipment and components thereof. |
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1976
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P/S
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REMANUFACTURING AND REPAIRING REFRIGERATION EQUIPMENT AND COMPONENTS THEREOF |
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1974
|
P/S
|
Compressors and parts thereof for use in refrigeration and air conditioning systems.
Refrigeratio... |
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1973
|
P/S
|
REFRIGERATION CONDENSING UNITS AND COMPRESSORS AND PARTS THEREOF FOR USE IN REFRIGERATION AND AIR... |
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1969
|
P/S
|
REFRIGERATION CONDENSING UNITS AND COMPRESSORS AND PARTS THEREFOR, FOR USE IN REFRIGERATION AND A... |
