Patents-Review.com
ClassID:

165194 ⎘

G01F11/028 - CPC Classification

Classification description:

Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons the dosing device being provided with a dip tube and fitted to a container, e.g. to a bottleneck

Recent Application in this class:
#1
20250216237
2025-07-03

DEVICE FOR PORTIONED DISPENSING OF A LIQUID MEDIUM

 #2
20250180388
2025-06-05

LIQUID DOSING DEVICE

 #3
20250044136
2025-02-06

LIQUID DOSING DISPENSER AND LIQUID CONTAINER COMPRISING SAID LIQUID DOSING DISPENSER

 #4
20240271977
2024-08-15

A DEVICE FOR DISPENSING A FLUID SUBSTANCE, USUALLY A NUTRACEUTICAL SUBSTANCE OR A DRUG OR A FOOD

 #5
20240116682
2024-04-11

CAP ASSEMBLY AND DROPPER ASSEMBLY AS WELL AS CONTAINER SYSTEM INCLUDING THE SAME

 #6
20230148733
2023-05-18

Cosmetic container

 #7
20230038953
2023-02-09

DEVICE FOR DISPENSING A FLUID PRODUCT

 #8
20220401981
2022-12-22

Valve block assembly for a bottle attachment apparatus

 #9
20220205825
2022-06-30

Airless metered fluid dispenser assembly

 #10
20220023900
2022-01-27

Fluid dispensing apparatus and method

 #11
20220011147
2022-01-13

Syringe with a valve in a housing for measuring chemicals

 #12
20210199483
2021-07-01

Dual dispensing pack

 #13
20200384488
2020-12-10

Pump dispensers, especially foam dispensers

 #14
20200188946
2020-06-18

Fluid dispensing apparatus and method

 #15
20190321840
2019-10-24

Dispensing device for fluid products

 #16
20190247588
2019-08-15

Multiple dose device and method

 #17
20190226895
2019-07-25

Adjustable dosing dispensers and methods for using the same

 #18
20190091709
2019-03-28

Trigger Dispenser

 #19
20190015859
2019-01-17

Fluid dispensing apparatus and method

 #20
20190001088
2019-01-03

NASAL DELIVERY ASSEMBLY FOR A FLUID PRODUCT AND METHOD FOR ACTUATING THE ASSEMBLY

 #21
20180344063
2018-12-06

Fluid dispenser with reflux mechanism

 #22
20180339893
2018-11-29

Exhaust valve assembly for a bottle attachment apparatus

 #23
20180207659
2018-07-26

Trigger dispenser

 #24
20180066971
2018-03-08

Adjustable dosing dispensers and methods for using the same

 #25
20170304856
2017-10-26

Trigger Dispenser

 #26
20170082475
2017-03-23

Fixed quantity discharge device for liquid container

 #27
20170023392
2017-01-26

Adjustable dosing dispensers and methods for using the same

 #28
20160264391
2016-09-15

Cylinder-and-piston assembly for a bottle attachment apparatus

 #29
20160250654
2016-09-01

Fluid dispenser

 #30
20160214848
2016-07-28

Exhaust valve assembly for a bottle attachment apparatus

 #31
20160214847
2016-07-28

Exhaust line assembly for a bottle attachment apparatus

 #32
20160214846
2016-07-28

Valve block assembly for a bottle attachment apparatus

 #33
20160214127
2016-07-28

Cylinder-and-piston assembly for a bottle attachment apparatus

 #34
20160114344
2016-04-28

Fluid dispensing apparatus and method

 #35
20160089502
2016-03-31

Multiple dose device and method

 #36
20160058154
2016-03-03

Fixed quantity discharge device for liquid container

 #37
20160039657
2016-02-11

Fluid dispensing device including a valve assembly fluidically coupled to a first and second inlet, and to a first and second outlet

 #38
20150306615
2015-10-29

Multi-chamber container

 #39
20150114997
2015-04-30

Variable-volume dispenser for accurately dispensing of an adjusted amount of liquid

 #40
20150048111
2015-02-19

Tap for a flexible package having a dosing dispenser

 #41
20150041490
2015-02-12

Trigger dispenser

 #42
20140361047
2014-12-11

Automatic filling up spuit

 #43
20140224841
2014-08-14

Liquid dispenser

 #44
20140131383
2014-05-15

Fluid dispensing apparatus and method

 #45
20130256339
2013-10-03

Trigger dispenser device

 #46
20130184677
2013-07-18

Multiple dose syringe and method

 #47
20130161359
2013-06-27

Trigger dispenser

 #48
20130068796
2013-03-21

Portable refillable cream dispenser

 #49
20130032242
2013-02-07

Fluid dispenser

 #50
20120310185
2012-12-06

Liquid receiving bottle with drop by drop dispensing head

 #51
20120298698
2012-11-29

ADJUSTABLE DISPENSER

 #52
20120080539
2012-04-05

Foam spray head assembly

 #53
20120080454
2012-04-05

Spray head assembly

 #54
20120061425
2012-03-15

Dispensing and/or dosing system including an improved throat plug assembly

 #55
20120000931
2012-01-05

Multiple-metered self-cleaning dispenser

 #56
20110240677
2011-10-06

Airless double-piston double-action pump and cosmetics bottle dispensing device

 #57
20110174841
2011-07-21

Fluid Dispensing Systems for Pump Dispenser

 #58
20110127298
2011-06-02

BOTTLE TOP DISPENSER WITH RECIRCULATING AND DRAINING MECHANISM

 #59
20110079613
2011-04-07

Measuring cup structure

 #60
20110031271
2011-02-10

Valving for a refillable reusable mixer bottle

 #61
20100181343
2010-07-22

Fluid dispensing apparatus and method

 #62
20090308890
2009-12-17

Fluid dispenser

 #63
20090261127
2009-10-22

FREE-FORM CONTAINER WITH FOLLOW-UP PISTON

 #64
20090242588
2009-10-01

SQUEEZE BOTTLE AND PUMP COMBINATION

 #65
20090206176
2009-08-20

Fail-safe method and apparatus for aspirating and/or dispensing liquids in automated laboratory instruments

 #66
20090200341
2009-08-13

Adjustable-volume liquid dispensing pump

 #67
20090182291
2009-07-16

EYE MEDICAMENT DISPENSER

 #68
20090159619
2009-06-25

Anti-drip valve for a dispensing and/or dosing system

 #69
20090159618
2009-06-25

Dispensing and/or dosing system including an improved throat plug assembly

 #70
20090158836
2009-06-25

Dispensing measurement device and method of measuring dispensing

 #71
20090145925
2009-06-11

Dispensing system with magnet and coil for power generation

 #72
20090127291
2009-05-21

Rotary actuated lotion pump

 #73
20090108029
2009-04-30

Microwavable spray container

 #74
20090026229
2009-01-29

Dispensing and/or dosing system

 #75
20080302831
2008-12-11

Pump container with a pick-up port thereof

 #76
20080280275
2008-11-13

Hand washing timer

 #77
20080251537
2008-10-16

Pump dispenser used with lotion bottle

 #78
20080135581
2008-06-12

Fluid Dispensing Systems for Pump Dispenser

 #79
20080112830
2008-05-15

Autoclavable piston guide ring

 #80
20080061083
2008-03-13

PISTON FOR FLUID CONTAINER

 #81
20080035671
2008-02-14

Refillable/reusable mixer bottle

 #82
20080035668
2008-02-14

Refillable/reusable mixer container and method of using same

 #83
20080006656
2008-01-10

Lotion pump structure

 #84
20070194055
2007-08-23

Volume measurement and/or metering device and method for operating a volume measurement and/or metering device

 #85
20070131719
2007-06-14

Piston for fluid container

 #86
20070075098
2007-04-05

Paint supply device

 #87
20070045349
2007-03-01

Liquid dispensing pump with shifting liquid piston

 #88
20060261094
2006-11-23

Dispensing apparatus

 #89
20060196889
2006-09-07

FLUID STORAGE CONTAINER WITH PISTON PROVIDED INSIDE

 #90
20060086759
2006-04-27

Dispenser assembly

 #91
20060021511
2006-02-02

Metered volume liquid dispensing device

 #92
20050284888
2005-12-29

Refillable product dispenser and system

 #93
20050230414
2005-10-20

Device unit, and system for fluid extraction

 #94
20050161475
2005-07-28

One-handed manipulation tool for pump-assisted liquid container

 #95
20050127110
2005-06-16

Liquid dispenser, hollow dispensing needle kit system for said liquid dispenser, and hollow dispensing needle

 #96
20050072807
2005-04-07

Fluid dispenser device

 #97
20050000985
2005-01-06

Fluid discharge pump and fluid container

 #98
16693839
2020-12-29

Child resistant senior friendly bottle packaging for liquids