ClassID:

158294

F24F2007/004 - CPC Classification

Classification description:

Ventilation Natural ventilation using convection

Recent Application in this class:
#1
20240353130
2024-10-24

VENTILATION AND AIR-CONDITIONING SYSTEM

#2
20240106384
2024-03-28

MODULAR CANOPY SYSTEM

#3
20240060666
2024-02-22

Vapor Mitigation System, Vapor Mitigation Controller and Methods of Controlling, Monitoring and Mitigating Vapors

#4
20220170650
2022-06-02

Systems and methods for controlling air properties in structures and inhibiting moisture accumulation and mold propagation in structures

#5
20210180803
2021-06-17

Interior space cooling device, system and method of use

#6
20210156578
2021-05-27

Non-powered vent

#7
20200396957
2020-12-24

Vent for livestock stall

#8
20200390002
2020-12-10

Ventilation and air conditioning system with a passive emergency cooling mode

#9
20200363080
2020-11-19

Intake hood system for an HVAC unit

#10
20200340699
2020-10-29

Air-conditioning apparatus

#11
20200291716
2020-09-17

Method and apparatus for convective sill insulation

#12
20200041150
2020-02-06

Vapor mitigation system, vapor mitigation controller and methods of controlling, monitoring and mitigating vapors

#13
20190331355
2019-10-31

Passive ventilation control system

#14
20180255744
2018-09-13

Variable Slot Length Adjustment Vent

#15
20180224153
2018-08-09

Air conditioning housing system

#16
20180216840
2018-08-02

VENTILATION GROUP

#17
20180180312
2018-06-28

Ventilation system and method for air-conditioning an interior using at least one such ventilation system

#18
20180179753
2018-06-28

Ventilation structure

#19
20180163976
2018-06-14

Energy Efficient Fenestration Assembly

#20
20180119481
2018-05-03

Green kinetic device for balancing building temperature in different conditions

#21
20170261234
2017-09-14

Kinetic double skin façade configurated for providing heated air, and natural ventilation

#22
20170254550
2017-09-07

Thermal shell, in particular for a building

#23
20160356522
2016-12-08

Systems for circulating air inside a manhole vault

#24
20160348584
2016-12-01

TURBOMACHINE LOAD COUPLING DEVICE HAVING A NATURAL CONVECTION VENTILATION SYSTEM

#25
20160312525
2016-10-27

Solar energy-absorbing window structure and method of forming thereof

#26
20160108622
2016-04-21

Vent Assembly

#27
20160047360
2016-02-18

Method and apparatus to utilize the push-pull power of an upwards flow of wind energy within a structure

#28
20150369500
2015-12-24

Inverted exhaust plenum module

#29
20150308103
2015-10-29

Methods and systems of modifying air flow at building structures

#30
20150219344
2015-08-06

Energy efficient fenestration assembly

#31
20150011154
2015-01-08

Method and system for controlling ventilation in a building

#32
20140338277
2014-11-20

Retractable curtain system

#33
20140252099
2014-09-11

Vapor mitigation system, vapor mitigation controller and methods of controlling, monitoring and mitigating vapors

#34
20140248831
2014-09-04

Hybrid ventilation apparatus capable of both natural and forced ventilation

#35
20140134938
2014-05-15

Vapor mitigation system, vapor mitigation controller and methods of controlling vapors

#36
20140102013
2014-04-17

System and method for management of a roof

#37
20140081468
2014-03-20

Integrated attic ventilation, air conditioning and heating system electronic controller and system and method for use of same

#38
20130306298
2013-11-21

HVAC temperature stratification improvement technique

#39
20130281000
2013-10-24

ENVIRONMENTAL CONTROL SYSTEMS AND METHODS OF CONFIGURING ENVIRONMENTAL CONTROL SYSTEMS

#40
20130171922
2013-07-04

Method for controlling a ventilation system for the ventilation of an enclosure and a ventilation system

#41
20130094204
2013-04-18

Device with combined features of lighting and air purification

#42
20130062040
2013-03-14

System for Extracting Heat from Outside Air

#43
20120328378
2012-12-27

Vapor mitigation system, vapor mitigation controller and methods of controlling vapors

#44
20120318475
2012-12-20

Building Energy System

#45
20120309284
2012-12-06

Method and device for reducing the energy consumption of a center comprising energy-intensive apparatuses

#46
20120302151
2012-11-29

Intake and Exhaust Method and A Structure Utilizing the Same

#47
20120295533
2012-11-22

METHOD FOR VENTILATING A HEAVILY CLUTTERED ROOM

#48
20120214397
2012-08-23

Method and apparatus for convective sill insulation

#49
20120149291
2012-06-14

Thermogenic augmentation system

#50
20120144763
2012-06-14

Roof panel systems for building construction

#51
20120052789
2012-03-01

Personalized distribution terminal

#52
20120006503
2012-01-12

VENTILATION SYSTEM FOR TUNNEL ENGINEERING

#53
20110297348
2011-12-08

Heating and air conditioning system

#54
20110281516
2011-11-17

ENVIRONMENTAL CONTROL SYSTEMS AND METHODS OF CONFIGURING ENVIRONMENTAL CONTROL SYSTEMS

#55
20110232209
2011-09-29

Computer room

#56
20110203196
2011-08-25

External wall panel unit for saving energy and external wall structure system using the same

#57
20110198053
2011-08-18

System for heating and cooling ambient air in a room of a building

#58
20110172832
2011-07-14

System and method for conditioning air

#59
20110017679
2011-01-27

HOME-SCALE WATER AND SANITATION SYSTEM

#60
20110011015
2011-01-20

Energy efficient garage

#61
20110011014
2011-01-20

Energy efficient garage

#62
20100323607
2010-12-23

ENVIRONMENTAL CONTROL SYSTEMS AND METHODS OF CONFIGURING ENVIRONMENTAL CONTROL SYSTEMS

#63
20100300645
2010-12-02

BUILDING ENERGY SYSTEM

#64
20100300430
2010-12-02

KIND OF ACTIVE THERMOREGULATION SYSTEM WITHOUT MOTIVITY AND THE METHOD THEREOF

#65
20100279597
2010-11-04

BUILDING CIRCULATION SYSTEM USING CURTAIN WALL AS VENTILATOR

#66
20100197215
2010-08-05

AIR FLOW IN ENCLOSED SPACES

#67
20100196214
2010-08-05

Air purifying luminaire

#68
20100167637
2010-07-01

Ventilation System

#69
20100107633
2010-05-06

Solar and wind hybrid powered air-conditioning/refrigeration, space-heating, hot water supply and electricity generation system

#70
20100105310
2010-04-29

ZERO NET ENERGY SYSTEM AND METHOD

#71
20100089387
2010-04-15

Attic ventilation and heat recovery device for warming swimming pools

#72
20100071888
2010-03-25

HEATING AND AIR CONDITIONING SYSTEM

#73
20090203306
2009-08-13

Handling Facility and Ventilation Device

#74
20090076658
2009-03-19

BUILDING CLIMATE CONTROL SYSTEM AND METHOD

#75
20090031642
2009-02-05

INTERACTIVE BUILDING MODULE

#76
20090001179
2009-01-01

Energy Efficient House Ventilation

#77
20080257985
2008-10-23

Maximally Decontaminating Mist Spraying Device

#78
20080254730
2008-10-16

Passive ventilation stack

#79
20080236058
2008-10-02

Roof panel systems for building construction

#80
20080032620
2008-02-07

Ventilated window for indoor air quality improvement in buildings

#81
20070264927
2007-11-15

Vantilating system and method for controlling the same

#82
20070072541
2007-03-29

Passive ventilation control system

#83
20060240763
2006-10-26

Ventilator

#84
20060211361
2006-09-21

Personalized air conditioning displacement ventilation system

#85
20060199513
2006-09-07

Ventilating system and method for controlling the same

#86
20060185817
2006-08-24

Method for heating and cooling a room and a building with a plurality of rooms

#87
20060052051
2006-03-09

Roof providing improved passive ventilation and energy efficiency

#88
20060052047
2006-03-09

Building with improved vent arrangement

#89
20050279035
2005-12-22

Interactive building module

#90
20050209710
2005-09-22

Method and a control system for controlled operation of movable members

#91
20050191956
2005-09-01

Radon mitigation heater pipe

#92
20050103327
2005-05-19

Passive energy saving system for a building

#93
20050061311
2005-03-24

Solar collector panel for heating ventilation air

#94
20050011141
2005-01-20

Vented insulated building

#95
18074465
2025-11-11

Thermal convection conversion system

#96
15932945
2019-07-02

Exterior ventilator door for receiving outdoor air

#97
14975124
2020-07-14

Modular drilling rig having pipe lifting capability and ventilation therein