ClassID:

158548

F24H1/06 - CPC Classification

Classification description:

Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters Portable or mobile, e.g. collapsible

Recent Application in this class:
#1
20250189136
2025-06-12

Heat Pump System for Computer Servers, Components thereof and Methods of Using the Same

#2
20250164145
2025-05-22

Heater

#3
20250121388
2025-04-17

PORTABLE WATER HEATER AND DISPENSER

#4
20250027680
2025-01-23

INTEGRATED LIFTING HANDLE FOR A WATER HEATER APPLIANCE

#5
20240188761
2024-06-13

PORTABLE SHOWER APPARATUS

#6
20240175602
2024-05-30

PORTABLE CONTAINER AND SYSTEM FOR HEATING FLUIDS

#7
20240159428
2024-05-16

Portable Recirculating Bath Tub Water Heater

#8
20240116746
2024-04-11

Portable water dispensing system

#9
20240085057
2024-03-14

FUME HOOD STRUCTURE FOR PORTABLE WATER HEATER

#10
20240077229
2024-03-07

PORTABLE WATER HEATER

#11
20240074622
2024-03-07

PORTABLE SHOWER

#12
20230324052
2023-10-12

Direct current electric on-demand water heater

#13
20230228452
2023-07-20

POOL HEATER

#14
20230210298
2023-07-06

Portable Water Heater Assembly

#15
20230175699
2023-06-08

ELECTRONIC STOVE AND UNIVERSAL POWER SUPPLY

#16
20220349619
2022-11-03

Vehicle water heating system and method

#17
20220341626
2022-10-27

Portable Cooling and Heating Container

#18
20220163220
2022-05-26

OUTDOOR-USE HEATING MAT

#19
20220054320
2022-02-24

Portable thermoshapable fabric composite heating device kit

#20
20210381723
2021-12-09

System and method for providing heated water to sabbath observers

#21
20210348802
2021-11-11

Immersible apparatus for circulating and heating liquid in a vessel

#22
20210318024
2021-10-14

Water heater device and method of use

#23
20210293451
2021-09-23

System and Method for Storage of Renewable Energy as Hot or Cold Water in Flexible Heating Tanks

#24
20210270471
2021-09-02

Direct current electric on-demand water heater

#25
20210235941
2021-08-05

Portable solar shower with vacuum insulated water tank

#26
20210227757
2021-07-29

Manually controlled and operable self-propelled seed bed sterilization system and method to prevent weeds

#27
20210164693
2021-06-03

PORTABLE HEATING SYSTEM

#28
20200340710
2020-10-29

Vented cover plate

#29
20200333042
2020-10-22

Cervid skull boiler

#30
20200263875
2020-08-20

Heating chamber of an outdoor stove

#31
20200232675
2020-07-23

Apparatuses and methods for supplying natural gas to a frac water heater

#32
20200232646
2020-07-23

Heat transfer systems and methods of using the same

#33
20200208873
2020-07-02

WET SAW WATER PAN WATER HEATER

#34
20200096204
2020-03-26

Electronic stove and universal power supply

#35
20200049374
2020-02-13

Flameless heating system

#36
20200018518
2020-01-16

Electrical Heating Sleeve for a Combination Backpack and Hydration Pack

#37
20190368775
2019-12-05

PORTABLE HEATING APPARATUS

#38
20190212759
2019-07-11

System and Method of Networked Local Heating

#39
20190212034
2019-07-11

OUTDOOR HEATING APPLIANCE WITH GROUND LEVEL HEAT

#40
20190212033
2019-07-11

HYDRO-FURNACES AND RELATED METHODS FOR VEHICLES

#41
20190162441
2019-05-30

Portable hot water supply tank

#42
20190017727
2019-01-17

Water System for Outdoor Grill

#43
20180354403
2018-12-13

Water heater articulation tool

#44
20180347853
2018-12-06

Water supply and heating system with flexible tank and heating carpet

#45
20180344069
2018-12-06

Sous-vide immersion electronic circulator cooker

#46
20180291578
2018-10-11

SNOW MELTING SYSTEM, APPARATUS, AND METHOD

#47
20180202687
2018-07-19

Portable and containerized multi-stage waste-to-energy recovery apparatus for use in a variety of settings

#48
20180128513
2018-05-10

FLAMELESS HEATING SYSTEM

#49
20170370617
2017-12-28

Versatile cleansing and sanitizing water dispenser and methods of production

#50
20170350618
2017-12-07

Heat source apparatus

#51
20170350617
2017-12-07

Heat source apparatus

#52
20170350587
2017-12-07

Hand held flow-through steam system

#53
20170172831
2017-06-22

Circulating hot water nursing machine

#54
20170153042
2017-06-01

Portable Solar Heating Apparatus

#55
20160334132
2016-11-17

FLAMELESS HEATING SYSTEM

#56
20160209077
2016-07-21

HEATING CIRCULATOR

#57
20160206505
2016-07-21

Liquid heater

#58
20160138826
2016-05-19

Apparatuses and methods for supplying natural gas to a frac water heater

#59
20160097561
2016-04-07

Mobile water heating apparatus

#60
20150377510
2015-12-31

Heater with telescoping tower

#61
20150369517
2015-12-24

HEATING LIQUID IN PORTABLE TANKS

#62
20150345825
2015-12-03

Water Supply and Heating System Comprising Flexible Tank and Heating Unit

#63
20150292806
2015-10-15

Heating system for heating fluid in a tank

#64
20150241085
2015-08-27

Energy supply module and method of assembling the same

#65
20150233602
2015-08-20

Weld pass-less boiler of cooking appliance

#66
20150027667
2015-01-29

Condensing heat recovery unit for a portable fluid heater

#67
20140345594
2014-11-27

Barbeque Apparatus

#68
20140345544
2014-11-27

MOBILE WATER HEATING APPARATUS

#69
20140216437
2014-08-07

HYDRONIC SURFACE HEATING SYSTEM

#70
20140209281
2014-07-31

Self-contained flameless heat transfer fluid heating system

#71
20140174691
2014-06-26

Self-contained flameless fluid heating system

#72
20140151047
2014-06-05

Method for Hydraulically Fracturing a Well Using A Frac Water Heater

#73
20140144641
2014-05-29

FRAC WATER HEATING SYSTEM AND METHOD FOR HYDRAULICALLY FRACTURING A WELL

#74
20140144394
2014-05-29

Frac water heating system and method for hydraulically fracturing a well

#75
20140144393
2014-05-29

FRAC WATER HEATING SYSTEM AND METHOD FOR HYDRAULICALLY FRACTURING A WELL

#76
20140048268
2014-02-20

Method for hydraulically fracturing a well using an oil-fired frac water heater

#77
20140001172
2014-01-02

Portable device to improve the connection of plastic tubing to fittings

#78
20130284817
2013-10-31

Flameless heating system

#79
20130247842
2013-09-26

Method for heating treatment fluid using an oil-fired frac water heater

#80
20130233510
2013-09-12

LIQUID HEATING SYSTEM

#81
20130233509
2013-09-12

Portable open-loop wellwater source heat pump for standalone and duct-connected installation

#82
20130167835
2013-07-04

Heater with Reflector

#83
20130145996
2013-06-13

Mobile water heating apparatus

#84
20130129331
2013-05-23

PORTABLE THAWING UNIT

#85
20130052595
2013-02-28

Indirect fired heater with inline fuel heater

#86
20120279484
2012-11-08

Fuel Oil Supply System from a Remote Source Including Recirculated Heating of Fuel Oil and Supplemented Supply Pressure

#87
20120255220
2012-10-11

Self-contained heating unit for thermal pest control

#88
20120255219
2012-10-11

Self-contained heating unit for thermal pest control

#89
20120211200
2012-08-23

WATER HEATER SYSTEM, ESPECIALLY FOR MOTOR HOMES

#90
20120111971
2012-05-10

Outdoor shower device

#91
20110277746
2011-11-17

Solar water heater

#92
20110271915
2011-11-10

Portable boiler for a hot mat

#93
20110253068
2011-10-20

User-powered water heater

#94
20110232862
2011-09-29

FRESH WATER HEATING SYSTEM FOR MOBILE APPLICATIONS

#95
20110132349
2011-06-09

Portable temperature-controlled water heater

#96
20100199975
2010-08-12

Solar thermal collector cabinet and system for heat storage

#97
20100058532
2010-03-11

Portable solar shower

#98
20100031900
2010-02-11

Low cost tankless portable water heater

#99
20100000508
2010-01-07

Oil-fired frac water heater

#100
20090293862
2009-12-03

Solar thermal collector cabinet and system for heat storage

#101
20090215001
2009-08-27

Hot air blower

#102
20090179079
2009-07-16

Coolant and potable water heater

#103
20090169136
2009-07-02

Disposable Appliance Bag and Method of Use Thereof

#104
20080184982
2008-08-07

Vertically-storable combustion heater

#105
20080152331
2008-06-26

Modular water heating systems

#106
20070193576
2007-08-23

Firebox for water for camping

#107
20070177856
2007-08-02

Ground heating device

#108
20060196958
2006-09-07

Fluid circulation apparatus for temporary heating

#109
20050081840
2005-04-21

Apparatus for and method of manufacturing a portable heater

#110
18217491
2025-04-29

Cervid skull boiler

#111
17204993
2022-07-12

Portable apparatus for heated showers

#112
16294429
2019-11-19

Immersible bath unit and system

#113
15607112
2018-07-17

Snow melting and removal vehicle

#114
13732388
2020-05-12

Heat pump system, components thereof and methods of using the same