ClassID:

158622

F24H3/022 - CPC Classification

Classification description:

Air heaters with forced circulation using electric energy supply

Recent Application in this class:
#1
20260085857
2026-03-26

COUNTERWEIGHT-MOUNTED PITCH ELECTRIC HEATER

#2
20260071761
2026-03-12

METHOD AND APPARATUS FOR TEMPERATURE REGULATION OF CEILING HEATER

#3
20260055928
2026-02-26

SYSTEMS AND METHODS FOR HYBRID HEATING SYSTEM CONTROL

#4
20250362028
2025-11-27

ELECTRIC FIREPLACE

#5
20250354694
2025-11-20

MODULAR ASSEMBLY FOR ELECTRIC FIREPLACE

#6
20250207818
2025-06-26

FOOD TRANSPORTATION SYSTEMS

#7
20250172320
2025-05-29

CHARGING SYSTEM AND CHARGING CRADLE FOR FOOD TRANSPORTATION SYSTEMS

#8
20240397687
2024-11-28

APPARATUS, SYSTEM, AND METHOD OF PROVIDING UNDERFILL ON A CIRCUIT BOARD

#9
20240392397
2024-11-28

HYDROGEN HEATING APPARATUS FOR BLAST FURNACES, HYDROGEN HEATING METHOD FOR BLAST FURNACES, AND BLAST FURNACE OPERATION METHOD

#10
20240271800
2024-08-15

AIR CONDITIONER APPLIANCE INCLUDING SUPPLEMENTAL HEATING FOR MAKE-UP AIR

#11
20230366584
2023-11-16

AIR DUCT AND AIR SYSTEM AND METHODS AND USES OF SAID AIR DUCT AND AIR SYSTEM

#12
20230310788
2023-10-05

HEATING AND HUMIDIFYING DEVICE AND HEATING AND HUMIDIFYING METHOD THEREOF

#13
20230232594
2023-07-20

Heater apparatus and air circulation component-integrated bezel for a computing device

#14
20230210340
2023-07-06

DISHWASHER

#15
20230168005
2023-06-01

Heater with Internal Temperature Sensors

#16
20230097894
2023-03-30

DRIVING PART OF WARM AIR HEATER AND WARM AIR HEATER

#17
20230095150
2023-03-30

SENSOR SYSTEM WITH HEATING

#18
20220381478
2022-12-01

Ducted room and shower heating system

#19
20220290866
2022-09-15

MODULAR ASSEMBLY FOR ELECTRIC FIREPLACE

#20
20220214075
2022-07-07

CHARGING SYSTEM AND CHARGING CRADLE FOR FOOD TRANSPORTATION SYSTEMS

#21
20220170642
2022-06-02

Electrically operated fireplace systems and methods

#22
20220087084
2022-03-17

Apparatus, system, and method of providing underfill on a circuit board

#23
20210246904
2021-08-12

CENTRIFUGAL PROTECTIVE BLOWER

#24
20210172651
2021-06-10

ELECTRIC SPACE HEATER

#25
20210144812
2021-05-13

PTC heating device and electric heating device with such a PTC heating device and method for producing an electric heating device

#26
20200355398
2020-11-12

Electric resistance radiant furnace having a short cycle air pass

#27
20200292205
2020-09-17

Side-mounted electric heater

#28
20200154895
2020-05-21

Foothold including thermoelectric module

#29
20200072555
2020-03-05

RPM control method of blower for gas furnace

#30
20190335907
2019-11-07

Heater device

#31
20190323730
2019-10-24

Air conditioner

#32
20190223615
2019-07-25

Bedding climate control apparatus and method to operate thereof that incudes a retention unit to retain in position both a flexible air conduit and bedding

#33
20190223614
2019-07-25

Bedding climate control apparatus and method to operate thereof to tent up bedding in a quiet manner because of noise dampening and component oversizing

#34
20190162448
2019-05-30

Flameless heater system to generate heat and humidity

#35
20190154301
2019-05-23

Heater for an incubator for infants and incubator for infants

#36
20190145663
2019-05-16

SYSTEM AND METHOD FOR OPERATING A PORTABLE AIR HEATER

#37
20180292105
2018-10-11

Side-mounted electric heater

#38
20180258579
2018-09-13

Bathroom management apparatus

#39
20180255923
2018-09-13

Bathroom management apparatus

#40
20180251932
2018-09-06

Bathroom management apparatus

#41
20180249827
2018-09-06

Bathroom management apparatus

#42
20180231240
2018-08-16

LED heating lamp and fan

#43
20180213942
2018-08-02

Climate controlled beds and methods of operating the same

#44
20180106499
2018-04-19

HOT AND COOL FAN

#45
20180051898
2018-02-22

Air-conditioning apparatus

#46
20170321929
2017-11-09

Flow control devices for convector heaters

#47
20170184316
2017-06-29

Integratable Movement Device for Ventilating Equipment

#48
20170138635
2017-05-18

Electric resistance radiant furnace with mesh, screen, or honeycomb between panel emitters

#49
20170122550
2017-05-04

Lantern with heater

#50
20170097172
2017-04-06

HEAT CONDITIONING DEVICE UNDERNEATH A SHELF AND CATERING TABLE THEREOF

#51
20160334136
2016-11-17

PORTABLE FLUID FUEL AIR HEATER

#52
20160255681
2016-09-01

Magnetic induction heat engine and heat pipe delivery system and methods of producing and delivering heat

#53
20160169540
2016-06-16

Methods for operating and constructing a blow through air handler

#54
20160084528
2016-03-24

Mobile heater and fan system and methods of commissioning a data center

#55
20160046174
2016-02-18

Radiant heater device

#56
20160044908
2016-02-18

Packaged terminal climate unit for pest control

#57
20150354853
2015-12-10

Heater for an incubator for infants and incubator for infants

#58
20150354852
2015-12-10

AIR CONDITIONING APPARATUS

#59
20150276269
2015-10-01

REMOTELY CONTROLLED PORTABLE HEATER

#60
20150276263
2015-10-01

Heat source unit of refrigerating apparatus

#61
20150211765
2015-07-30

Method of attaching electrodes to plated thermoset plastic heated blower housing

#62
20150104159
2015-04-16

HEATING AND COOLING APPARATUS

#63
20150086185
2015-03-26

Pulse width modulated multiple heater control

#64
20150016808
2015-01-15

Indoor unit for air conditioning device

#65
20140328671
2014-11-06

Bladeless fan

#66
20140050465
2014-02-20

HEAT MEDIUM HEATING DEVICE AND VEHICULAR AIR-CONDITIONING DEVICE INCLUDING THE SAME

#67
20130016958
2013-01-17

Apparatus for heating air

#68
20120328270
2012-12-27

Explosion proof forced air electric heater

#69
20120311881
2012-12-13

DRYING PAD

#70
20120304528
2012-12-06

Packaged terminal climate unit for pest control

#71
20120248087
2012-10-04

WIND POWERED ELECTRIC FURNACE

#72
20120223065
2012-09-06

Electro-thermal heating system

#73
20110296611
2011-12-08

Climate controlled beds and methods of operating the same

#74
20110119826
2011-05-26

Operational schemes for climate controlled beds

#75
20100326624
2010-12-30

Blow through air handler

#76
20100303678
2010-12-02

Apparatus and method of improving air quality using photocatalytic oxidation

#77
20100038056
2010-02-18

High performance compact heat exchanger

#78
20090180767
2009-07-16

Integrated lamp and heater assembly

#79
20090127347
2009-05-21

Method and apparatus for forced air heater measurement and control

#80
20090064411
2009-03-12

Operational control schemes for ventilated seat or bed assemblies

#81
20070262069
2007-11-15

Heating Device for Electronic Components in Military Vehicles

#82
16821476
2023-01-31

Air circulation system

#83
14661060
2016-02-16

Harnessing heat during electric vehicle charging