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2023
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Invention
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Axial fan for hvac system.
An axial fan for a heating, ventilation, and air conditioning (HVAC) ... |
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Invention
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Parallel fan powered terminal unit.
Aspects of the present disclosure include a primary air cham... |
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Invention
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Diffuser assembly for an hvac system.
A diffuser assembly for a heating, ventilating, and air co... |
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Invention
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Lighting control for chilled beam.
A device comprising a fin structure, a vent disposed in the f... |
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Invention
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Wind driven rain louver.
A louver blade for a louver assembly includes a first segment and a sec... |
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Invention
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Base system for air handler. A base system for a heating, ventilation, and air conditioning (HVAC... |
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Invention
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Wind-driven environmental element operable louver.
Described is a louver having a frame that for... |
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Invention
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Exhaust fan unit of a heating, ventilation, and/or air conditioning (hvac) system. An exhaust fan... |
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Invention
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Hvac unit actuator enclosure.
An enclosure for an actuator of an HVAC unit includes a hollow mem... |
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2022
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Invention
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Lighting control for chilled beam. A device comprising a fin structure, a vent disposed in the fi... |
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Invention
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Displacement diffuser.
A diffuser for a heating, ventilation, and air conditioning (HVAC) system... |
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Invention
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Adjustable heavy-duty bracket assembly. An example an adjustable bracket and a damper system usab... |
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Invention
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Self-contained data logging air measurement device.
Systems and methods of the present disclosur... |
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Invention
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Air diffuser for localized climate control. An air diffuser of a heating, ventilation, and/or air... |
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Invention
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Staged damper system.
A damper system includes a damper housing configured to flow air, a damper... |
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Invention
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Displacement ventilation systems and methods.
A heating, ventilation, and/or air conditioning (H... |
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Invention
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Tunable silencer for air handling unit.
A silencer module for an air handling unit includes a fi... |
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Invention
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Sensor systems and methods for hvac systems.
A sensor assembly for a heating, ventilation, and a... |
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Invention
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Baffle system for terminal unit.
A baffle system for a terminal unit of a heating, ventilation, ... |
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Invention
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Nozzle assembly for exhaust fan unit of hvac system.
A nozzle assembly for a fan unit includes a... |
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Invention
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Line of sight blocking grille assembly. A grille assembly having a housing includes a corridor be... |
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Invention
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Induction displacement unit.
An induction displacement unit comprising an induction plenum compr... |
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Invention
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Fan wheel systems and methods. A fan wheel includes a hub having a passage extending along an axi... |
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Invention
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Impeller for centrifugal fan and centrifugal fan. The present application discloses an impeller f... |
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Invention
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Damper for hvac system.
A damper assembly includes a frame having an inner surface and a protrus... |
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Invention
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Damper for hvac system.
A damper assembly includes a frame, a damper blade coupled to the frame ... |
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Invention
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Damper with spring thrust bearing and flush end cap.
A damper of a heating, ventilation, and/or ... |
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Invention
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Diffuser adjustment assembly systems and methods. A diffuser assembly includes a first blade pivo... |
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2021
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Invention
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Adjustable diffuser assembly systems and methods.
A diffuser assembly for a heating, ventilation... |
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Invention
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Systems and methods for operating an hvac system in a calibration mode.
A heating, ventilation, ... |
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Invention
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Terminal unit control box barrier.
The present disclosure is directed to a terminal unit of a he... |
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Invention
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Rain hood with air flow sensor.
An air handling unit includes a rain hood configured to receive ... |
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Invention
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Hvac scrubber unit with building management system integration systems and methods.
Systems and ... |
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Invention
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Rotary air homogenizer. An air mixing system for a heating, ventilation, and air conditioning (HV... |
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Invention
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Floor air diffuser. An air diffuser configured to be positioned in a raised floor, in which the a... |
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Invention
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Damper inspection systems and methods.
A damper inspection system for a heating, ventilating, an... |
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Invention
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Air distribution systems and methods. The present disclosure relates to a heating, ventilation, a... |
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Invention
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Systems and methods for sunshade adjustment.
The present disclosure is directed to a sunshade sy... |
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Invention
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Vortex generator of an hvac unit.
A vortex generator for installation in a passage defined by he... |
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Invention
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Damper assembly of a heating, ventilation, and/or air conditioning (hvac) system. A damper of a h... |
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Invention
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Damper for hvac system.
A damper for a heating, ventilation, and air conditioning (HVAC) system ... |
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Invention
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Lifting and transportation features of an air handling unit (ahu).
A heating, ventilation, and/o... |
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2020
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Invention
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Diffuser assembly for an hvac system. A diffuser assembly for a heating, ventilating, and air con... |
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Invention
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Rectangular flanged bubble tight damper.
The present disclosure provides a damper used in heatin... |
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Invention
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Adjustable heavy-duty bracket assembly. An example an adjustable bracket and an damper system usa... |
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Invention
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Adjustable cam assembly for damper position feedback. A cam assembly for selectively contacting a... |
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Invention
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Damper test switch fail-safe actuator. A firestat for providing an output for controlling an open... |
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Invention
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Thermal sensor reset rod for thermal sensor. A resetting element for transmitting resetting force... |
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Invention
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Recessed chilled beam |
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2018
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P/S
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Air handling devices, namely, metal vent covers for HVAC ducts, penthouses in the nature of metal... |
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P/S
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HVAC (heating, ventilation and air conditioning) rooftop equipment and specially adapted HVAC acc... |
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P/S
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HVAC rooftop units and accessories, namely, roof curbs and adaptors, economizers, concentric diff... |
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P/S
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Metal security bars for use on commercial and residential window openings.
Electronic sensors and... |
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2017
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P/S
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Metal security bars for use on commercial and residential window openings; Parts and fittings to ... |
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P/S
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HVAC equipment parts, namely, fan blades, fan assemblies, air moving propellers, blower wheels, b... |
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P/S
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HVAC equipment parts, namely, fan blades, fan assemblies,
air moving propellers, blower wheels, ... |
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P/S
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[ Air conditioning, air cooling and ventilation apparatus and instruments, namely, indoor air han... |
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P/S
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Aluminum linear diffusers for use with air distribution
systems. |
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2016
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P/S
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Aluminum linear diffusers for use with air distribution systems |
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P/S
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Control apparatus, instruments and equipment; control apparatus, instruments and equipment for en... |
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P/S
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Grilles of metal; steel grilles; stainless steel grilles; aluminium grilles; grille vents; perfor... |
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P/S
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Metal building materials; louvres of metal; architectural louvres of metal; louvre vents of metal... |
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P/S
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Machines and apparatus for electrostatic coating, spraying, cleaning and surface finishing; appar... |
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2015
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P/S
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Heating, ventilation, air conditioning products for commercial purposes, namely air handling unit... |
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P/S
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air handling units in the nature of air handlers for commercial purposes |
