Patents-Review.com
ClassID:

35935 ⎘

B05B1/3013 - CPC Classification

Classification description:

Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a lift valve

Sub-classes:
Recent Application in this class:
#1
20260108895
2026-04-23

WATER PAUSE STRUCTURE

 #2
20260084162
2026-03-26

HANDHELD SPRAY GUN

 #3
20260078776
2026-03-19

Aeromechanical Damping Measurement System for a Gas Turbine Engine

 #4
20260054276
2026-02-26

MULTI-FUNCTION SPRAYHEAD

 #5
20260048402
2026-02-19

PNEUMATIC CONTROL NOZZLE ASSEMBLY, SUBSTRATE PROCESSING DEVICE AND CONTROL METHOD THEREOF

 #6
20260042107
2026-02-12

ELECTROMAGNETIC EJECTION DEVICE

 #7
20250375779
2025-12-11

VARIABLE FLOW CONTROL NOZZLE FOR SWIMMING POOLS AND SPAS

 #8
20250332600
2025-10-30

METHOD, DEVICE, AND NOZZLE FOR APPLYING MEDIUM TO HIGH VISCOSITY LIQUID

 #9
20250230978
2025-07-17

Drying Device and Drying Method for Electrode Sheet

 #10
20250196165
2025-06-19

WATER OUTLET DEVICE AND FLOW REGULATING AND OPENING-CLOSING STRUCTURE THEREOF

 #11
20250129538
2025-04-24

WATER JET SYSTEM FOR A WASHING MACHINE APPLIANCE

 #12
20250001476
2025-01-02

Narrow Zone Pilot Controlled Liquid Actuated Coolant Control Valve

 #13
20240408625
2024-12-12

ROBOTIC SPRAY HEAD AND CONTROL SYSTEM

 #14
20240408624
2024-12-12

HYDRAULICALLY BALANCED WATER-STOP SWITCH MECHANISM AND SHOWER HEAD HAVING SAME

 #15
20240316576
2024-09-26

DRIVE CIRCUIT FOR ESTIMATING FLUID FLOW BASED ON VALVE CLOSURE TIME

 #16
20240173727
2024-05-30

FLUID DISPENSING SYSTEM AND MANIFOLD ASSEMBLY FOR CLEANING VEHICLE SURFACES

 #17
20240123457
2024-04-18

LIQUID DISPENSING SYSTEM COMPRISING AN UNITARY DISPENSING NOZZLE

 #18
20240109081
2024-04-04

MULTI-FUNCTION SPRAYHEAD

 #19
20230415176
2023-12-28

SOLENOID VALVE FOR DISPENSING A FLUID AND RELATIVE SPARE PARTS KIT

 #20
20230415175
2023-12-28

WATER CURTAIN SYSTEM WITH SWITCH

 #21
20230356240
2023-11-09

FLUID SPRAYING DEVICE FOR CLEANING A SURFACE OF A MOTOR VEHICLE

 #22
20230285995
2023-09-14

Liquid outlet device for reagent kit

 #23
20230285994
2023-09-14

Sealing valve, and liquid outlet structure comprising same

 #24
20230278086
2023-09-07

Narrow zone pilot controlled liquid actuated coolant control valve

 #25
20230191430
2023-06-22

Liquid dispensing spray nozzle assembly for rapidly producing small sized droplets of highly viscous liquids

 #26
20230116308
2023-04-13

Water spray gun for control of outflow of water and adjustment of outflow

 #27
20230077566
2023-03-16

IMPROVED VALVE ECONTROLED SPRAYING SYSTEM

 #28
20220074508
2022-03-10

Seal switching mechanism

 #29
20220072569
2022-03-10

LIQUID DISPENSING SYSTEM WITH PRESSURIZED AIR OPERATED LIQUID CONTROL PISTONS

 #30
20220072568
2022-03-10

Liquid dispensing spray nozzle assembly

 #31
20210362176
2021-11-25

Water spray gun for control of outflow of water and adjustment of outflow

 #32
20210324620
2021-10-21

ANTI-BACKFLOW DEVICE AND BIDET

 #33
20210318155
2021-10-14

Jet dosing valve

 #34
20210245178
2021-08-12

Pause assembly for showerheads

 #35
20210212309
2021-07-15

Dual nozzle sprayer

 #36
20210187527
2021-06-24

Liquid dispensing system comprising an unitary dispensing nozzle

 #37
20210187523
2021-06-24

Drive circuit for estimating fluid flow based on valve closure time and fluid application system including same

 #38
20210146382
2021-05-20

Liquid recirculating valve

 #39
20210101160
2021-04-08

SPRAY WAND

 #40
20210060599
2021-03-04

Valve, system for application of covering product including such a valve and dedicated mounting and dismounting tool

 #41
20210060586
2021-03-04

Valve and system for application of a covering product including such a valve

 #42
20210031218
2021-02-04

SOLENOID VALVE FOR SPRAY BARK STOPPER

 #43
20210002882
2021-01-07

Sanitary washing device

 #44
20210002881
2021-01-07

Sanitary washing device

 #45
20200406292
2020-12-31

Methods for dispensing a brushable substance onto a surface

 #46
20200368771
2020-11-26

Device for closing a delivery head of a dispensing machine for delivering fluid products, such as dyes for paints and the like

 #47
20200316653
2020-10-08

Carwash machine

 #48
20200306773
2020-10-01

Push valve assembly and method

 #49
20200261928
2020-08-20

DISPENSE VALVE WITH DISPOSABLE FLUID BODY

 #50
20200258764
2020-08-13

Method of achieving improved transient response in apparatus for controlling flow and system for accomplishing same

 #51
20200256717
2020-08-13

Method and system for detecting volumetric parameters of liquid in a container

 #52
20200246821
2020-08-06

Portable spray device

 #53
20200230625
2020-07-23

Multi-function sprayhead

 #54
20200222921
2020-07-16

Device For Dispensing A Fluid Medium

 #55
20200206760
2020-07-02

Flow rate controller

 #56
20200096140
2020-03-26

HOSE AND MANIFOLD FOR DISTRIBUTING HEATED EPOXY FOR SPRAY APPLICATION

 #57
20200072173
2020-03-05

INJECTOR

 #58
20190388913
2019-12-26

Hydraulic Flow Control System, Primary Valve for Hydraulic Flow Control System and Hygienic Shower Head for Hydraulic Flow Control System

 #59
20190336987
2019-11-07

Shower head with inner core

 #60
20190326134
2019-10-24

Exhaust nozzle unit, load port, and EFEM

 #61
20190323468
2019-10-24

Injector having a tripartite valve seat

 #62
20190275990
2019-09-12

Method and apparatus to dispense fluid onto a target area of a surface

 #63
20190270101
2019-09-05

Two component mixing module

 #64
20190262786
2019-08-29

Component mixing jet

 #65
20190239617
2019-08-08

SPRAYING DEVICE APPARATUS

 #66
20190224694
2019-07-25

Handheld shower head with adjustable flow rate

 #67
20190223407
2019-07-25

Pressure regulator

 #68
20190193529
2019-06-27

Air cooling device for a vehicle and associated heating, ventilation and/or air conditioning installation

 #69
20190193111
2019-06-27

Apparatuses for dispensing a brushable substance onto a surface

 #70
20190184409
2019-06-20

Shower head fixture

 #71
20190168242
2019-06-06

Dispensing valve for pressure pack

 #72
20190134575
2019-05-09

Multiple function dispenser

 #73
20190105675
2019-04-11

Mix on demand sprayer with external by-pass circuit

 #74
20190076857
2019-03-14

SIMPLIFIED AIRLESS SPRAY GUN

 #75
20190047000
2019-02-14

Spray-head assembly and spray-head apparatus

 #76
20190003599
2019-01-03

Spray gun and adjustment valve thereof

 #77
20190003165
2019-01-03

Water discharge structure having reset function and a pull-out head having a water discharge structure

 #78
20180369837
2018-12-27

COMPRESSED AIR DISTRIBUTOR FOR SPRAY GUN

 #79
20180345302
2018-12-06

DISPENSING NOZZLE

 #80
20180334779
2018-11-22

METHOD FOR OPERATING A WORKING MACHINE HAVING SPRAY ASSEMBLY EMPLOYING DIRECT ACTING VALVES

 #81
20180326432
2018-11-15

System and methods for estimating fluid flow based on valve closure time

 #82
20180243765
2018-08-30

Trigger-type liquid ejector

 #83
20180236464
2018-08-23

Makeup machine having multi-nozzle spray head

 #84
20180229247
2018-08-16

PULSED SPRAY NOZZLE ARRANGEMENTS

 #85
20180220601
2018-08-09

Drip irrigation hose with strip

 #86
20180200738
2018-07-19

System and method for dispensing different sprays

 #87
20180200737
2018-07-19

Sprinkler valve module with removable valve seal

 #88
20180185860
2018-07-05

Applicator, in particular rotary atomiser

 #89
20180154411
2018-06-07

Narrow Zone Pilot Controlled Liquid Actuated Coolant Control Valve

 #90
20180127958
2018-05-10

Bathtub spout quick connecting mechanism

 #91
20180126392
2018-05-10

Handpiece for spraying on a fluid jet and insertion member for this handpiece

 #92
20180117603
2018-05-03

Water stop switch shower head

 #93
20180090353
2018-03-29

Method of achieving improved transient response in apparatus for controlling flow and system for accomplishing same

 #94
20180058685
2018-03-01

Multi-cone, multi-stage spray nozzle

 #95
20180050351
2018-02-22

Wireless electronic sprinkler head

 #96
20180043381
2018-02-15

Systems and methods for two-component mixing in a jetting dispenser

 #97
20180030698
2018-02-01

Frequency modulated sprayer

 #98
20180029062
2018-02-01

Fluid valve, in particular a return valve for a painting system

 #99
20180029049
2018-02-01

Shower head with dual switches

 #100
20180027798
2018-02-01

Dual nozzle sprayer

 #101
20180001334
2018-01-04

Method of controlling the spray droplet size of a spray nozzle apparatus for spray-drying applications, spray drying apparatus and nozzle therefore

 #102
20180001331
2018-01-04

Water stop switch device and shower head

 #103
20170333920
2017-11-23

Multi-function sprayhead

 #104
20170319995
2017-11-09

System and method for conditioning flow of a wet gas stream

 #105
20170314214
2017-11-02

Spray assembly for a working machine employing direct acting valves

 #106
20170304786
2017-10-26

Multiple function dispenser

 #107
20170297041
2017-10-19

Injector

 #108
20170120263
2017-05-04

System and methods for estimating fluid flow based on valve closure time

 #109
20170086561
2017-03-30

ADJUSTABLE SPRAY HEAD

 #110
20170072412
2017-03-16

Thermal and audio controlled valve and showerhead assembly

 #111
20170056896
2017-03-02

Single pushbutton device for switching to output water with multiple spray patterns

 #112
20170051714
2017-02-23

Fuel Injector Filter

 #113
20170050201
2017-02-23

SMART SHOWER HEAD

 #114
20170021369
2017-01-26

Ejector arrangement

 #115
20170009435
2017-01-12

SHOWER HEAD WATER REGULATOR

 #116
20160339462
2016-11-24

Sprayer with integrated valve seats

 #117
20160298321
2016-10-13

Water saving flow regulator that is flow volume switchable

 #118
20160244959
2016-08-25

High pressure fluid spray nozzle incorporating a flow controlled switching valve

 #119
20160228890
2016-08-11

Nozzle for dispensing system

 #120
20160228889
2016-08-11

Fluid servo valve and fluid servo apparatus

 #121
20160215745
2016-07-28

Fuel injector

 #122
20160199856
2016-07-14

Variable Flow Nozzle System and Method

 #123
20160175861
2016-06-23

Nozzle assemblies, systems and related methods

 #124
20160136661
2016-05-19

Piezoelectric dispenser and method of calibrating stroke of the same

 #125
20160136659
2016-05-19

Multi-function sprayhead

 #126
20160106047
2016-04-21

Valve-in-head irrigation sprinkler with service valve

 #127
20160103347
2016-04-14

Nozzle head and liquid dispensing device

 #128
20160091096
2016-03-31

High pressure fluid spray nozzle incorporating a flow controlled switching valve

 #129
20160089682
2016-03-31

Spray manifold with individual liquid feed spray guns

 #130
20160073595
2016-03-17

Soaker hose with scalable permeable surface area and method

 #131
20160059256
2016-03-03

Smart solenoid compound gun driver and automatic calibration method

 #132
20160024763
2016-01-28

Kitchen sink sprayer

 #133
20150367360
2015-12-24

Two component mixing module

 #134
20150360245
2015-12-17

SPRAY HEAD ASSEMBLY

 #135
20150360244
2015-12-17

Compost Wetting Device

 #136
20150351332
2015-12-10

Sprinkler Flow Valves

 #137
20150333339
2015-11-19

Ejector for fuel cell system

 #138
20150266036
2015-09-24

High pressure fluid spray nozzle incorporating a flow controlled switching valve

 #139
20150250288
2015-09-10

Spraying device apparatus

 #140
20150224523
2015-08-13

Variable flow concentration product dispenser

 #141
20150152765
2015-06-04

Reagent injector

 #142
20150136302
2015-05-21

Valve impact type dispensing pump

 #143
20150108257
2015-04-23

Valve unit and liquid ejecting apparatus

 #144
20150090347
2015-04-02

Fluid valve, in particular a return valve for a painting system

 #145
20150034740
2015-02-05

Water spray gun

 #146
20150021412
2015-01-22

Chemical injector for spray device

 #147
20140361203
2014-12-11

Pneumatically actuated liquid dispensing valve

 #148
20140319248
2014-10-30

Shower head with blockable control disc rotary movement

 #149
20140299675
2014-10-09

Smart solenoid compound gun driver and automatic calibration method

 #150
20140120265
2014-05-01

SPRAY DEVICE AND NOZZLE FOR A SPRAY DEVICE

 #151
20140109311
2014-04-24

Kitchen sink sprayer

 #152
20140076993
2014-03-20

High temperature protective valve and the use thereof in a shower head

 #153
20140027531
2014-01-30

Apparatus and method for cooling and lubrication

 #154
20130326803
2013-12-12

Personal Cleansing Apparatus

 #155
20130313340
2013-11-28

Valve impact type dispensing pump

 #156
20130306682
2013-11-21

Nozzle structure of dispenser pump button

 #157
20130299612
2013-11-14

Volume adjustable blow gun

 #158
20130292498
2013-11-07

Reagent injector

 #159
20130291298
2013-11-07

Splicing shower

 #160
20130239345
2013-09-19

Window cleaning equipment

 #161
20130168471
2013-07-04

GARDENING SPRAY GUN

 #162
20130161549
2013-06-27

Flow adjusting device with a button

 #163
20130129915
2013-05-23

COATING NOZZLE, COATING METHOD, AND INNER VOLUME CONTROL VALVE

 #164
20130126640
2013-05-23

Multiple function dispenser

 #165
20130126631
2013-05-23

Multiple function dispenser

 #166
20130119084
2013-05-16

Self-closing gravity-actuated tap

 #167
20130105016
2013-05-02

Water faucet

 #168
20130092752
2013-04-18

Shower device

 #169
20130092080
2013-04-18

Valve assemblies including valve seat assemblies

 #170
20130037629
2013-02-14

Water hose nozzle

 #171
20130034829
2013-02-07

Nano bubble generating nozzle and oral cleaning device including the same

 #172
20130026253
2013-01-31

Systems and methods for dispensing texture material using dual flow adjustment

 #173
20130026252
2013-01-31

Systems and methods for dispensing texture material using dual flow adjustment

 #174
20130015273
2013-01-17

Flow shut-off valve for sprinkler

 #175
20130015271
2013-01-17

Garden sprayer

 #176
20120325934
2012-12-27

MANUALLY OPERABLE SPRAY GUN FOR PROVIDING A VARIABLE SPRAY PATTERN

 #177
20120305671
2012-12-06

SPRAYER FOR A HOSE

 #178
20120291826
2012-11-22

Container cleaner

 #179
20120234935
2012-09-20

Variable flow concentration product dispenser

 #180
20120228407
2012-09-13

Multi-nozzle misting shower head

 #181
20120168652
2012-07-05

Pneumatically actuated liquid dispensing valve

 #182
20120153050
2012-06-21

Kitchen sink sprayer

 #183
20120145811
2012-06-14

Spray Head Press Structure for Use of Kitchen Counters

 #184
20120138710
2012-06-07

Hybrid Variable Area Fuel Injector With Thermal Protection

 #185
20120114849
2012-05-10

Fluid valve, particularly return valve for a painting system

 #186
20120097766
2012-04-26

Sidespray having volume control

 #187
20120091228
2012-04-19

SPRAY DEVICE FOR GENERATING FOAM

 #188
20120091225
2012-04-19

EASY-CLEAN SPRAY HEAD FOR A GARDEN HOSE

 #189
20120061490
2012-03-15

HAND HELD SPRAY VALVE

 #190
20120048513
2012-03-01

Apparatus and method for cleaning heat exchangers

 #191
20120037235
2012-02-16

Surface disruptor for laminar jet fountain

 #192
20120031999
2012-02-09

Multiple function dispenser

 #193
20120024989
2012-02-02

Liquid ejecting apparatus

 #194
20120007009
2012-01-12

Method and apparatus for generating high-speed pulsed fluid jets

 #195
20110284665
2011-11-24

Spraying device apparatus

 #196
20110284664
2011-11-24

Spraying device apparatus

 #197
20110272490
2011-11-10

Kitchen sink sprayer

 #198
20110259975
2011-10-27

Nozzle assembly for sprinkler

 #199
20110253810
2011-10-20

Pistol for integrated administering a liquid and a compressing air flow

 #200
20110233310
2011-09-29

Flow controller

 #201
20110226875
2011-09-22

Spray switch for spray gun

 #202
20110095047
2011-04-28

Multiple function dispenser

 #203
20110059257
2011-03-10

Coating nozzle, coating method, and inner volume control valve

 #204
20110042492
2011-02-24

NOZZLE ASSEMBLY

 #205
20110005618
2011-01-13

Check valve

 #206
20100282866
2010-11-11

CHEMICAL INJECTOR FOR SPRAY DEVICE

 #207
20100176222
2010-07-15

Pressure actuated fuel injector

 #208
20100155498
2010-06-24

Surface disruptor for laminar jet fountain

 #209
20100155497
2010-06-24

Laminar deck jet

 #210
20100133357
2010-06-03

Washer device for headlamp for vehicle

 #211
20090266916
2009-10-29

Spraying device apparatus

 #212
20090188988
2009-07-30

SPRAY NOZZLE WITH INVERTED FLUID FLOW AND METHOD

 #213
20090050716
2009-02-26

High-pressure spray gun

 #214
20090008476
2009-01-08

Portable Agricultural Sprayer

 #215
20080245900
2008-10-09

SWITCH-LOCATING MECHANISM OF A FLUID PASSAGE

 #216
20080237369
2008-10-02

Multiple function dispenser

 #217
20080179420
2008-07-31

Multiple function dispenser

 #218
20080105764
2008-05-08

Faucet spray head

 #219
20080067264
2008-03-20

Faucet spray control assembly

 #220
20080054104
2008-03-06

COMPRESSED AIR GUNS, HANDPIECES, AND NOZZLES

 #221
20080047620
2008-02-28

Valve actuating device

 #222
20080011365
2008-01-17

Selectively actuated constant flow valve

 #223
20070278442
2007-12-06

Water flow control structure of a water gun

 #224
20070272765
2007-11-29

Aerosol can

 #225
20070246567
2007-10-25

Check valve assembly for controlling the flow of pressurized fluids

 #226
20070221757
2007-09-27

Faucet wand

 #227
20070215829
2007-09-20

Control valve assembly for spray guns

 #228
20070200014
2007-08-30

SINK SPRAY HEAD WITH SUPPLY JET VARIATION AND FLOW RATE REGULATION

 #229
20070194148
2007-08-23

Power sprayer

 #230
20070193640
2007-08-23

Faucet wand

 #231
20070181711
2007-08-09

Adjustable flow rate, rectangular pattern sprinkler

 #232
20070138321
2007-06-21

Watering nozzle assembly with mist mode

 #233
20070080242
2007-04-12

Faucet side spray with metal plated exterior and interior structures, and with inert internal waterway

 #234
20070029412
2007-02-08

Method and apparatus for a vertical spray device

 #235
20060273205
2006-12-07

Adjustable spray nozzle

 #236
20060266851
2006-11-30

Trigger mechanism for watering nozzles

 #237
20060266849
2006-11-30

Method and an injection nozzle for interspersing a gas flow with liquid droplets

 #238
20060249599
2006-11-09

Control device for fluid dispenser

 #239
20060124773
2006-06-15

Pre-rinse unit spray valve mechanism

 #240
20060113405
2006-06-01

Multiple function dispenser

 #241
20060086833
2006-04-27

Check valve assembly for sprinkler head

 #242
20060086832
2006-04-27

Check valve assembly for sprinkler head

 #243
20060022069
2006-02-02

Mechanical valve assembly

 #244
20050284962
2005-12-29

Shower nozzle

 #245
20050274823
2005-12-15

Multiple function dispenser

 #246
20050255249
2005-11-17

Method for applying coatings to surfaces

 #247
20050230654
2005-10-20

Intercept valve for spray guns for water cleaner apparatus

 #248
20050205692
2005-09-22

Adjustable trigger spray gun

 #249
20050106867
2005-05-19

Method and device for treating objects by means of a liquid

 #250
20050072487
2005-04-07

Beverage dispensing apparatus

 #251
20050051643
2005-03-10

Spray valve

 #252
20050008474
2005-01-13

Method and injection nozzle for interspersing a gas flow with liquid droplets

 #253
20050001070
2005-01-06

Water sprayer having water control device

 #254
15783782
2018-11-20

Shower unit with easy to change water outflow rate

 #255
14206627
2016-01-05

Multi-nozzle cam driven sprinkler head

 #256
14206602
2015-08-18

Water control system for sprinkler nozzle

 #257
13680326
2015-10-27

Valve-in head irrigation sprinkler with service valve