ClassID:

165195

G01F11/029 - 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 provided with electric controlling means

Recent Application in this class:
#1
20260043782
2026-02-12

PROCESS WATER ANALYZER

#2
20260022960
2026-01-22

PROCESS WATER ANALYZER

#3
20250115382
2025-04-10

PARTICULATE MATTER FILLING METHOD AND PARTICULATE MATTER FILLING DEVICE

#4
20240366879
2024-11-07

COVER FOR LIQUID DELIVERY SYSTEM WITH INTEGRATED PLUNGER POSITION SENSING, AND CORRESPONDING METHOD

#5
20240114912
2024-04-11

PREPARATION STATION FOR A FAST FOOD RESTAURANT

#6
20230168267
2023-06-01

PIPETTING UNIT WITH CAPACITIVE LIQUID DETECTION, COMBINATION OF SUCH A PIPETTING UNIT AND A PIPETTING TIP, AND METHOD FOR CAPACITIVELY DETECTING PIPETTING LIQUID

#7
20230127910
2023-04-27

Preparation station for a fast food restaurant

#8
20230127741
2023-04-27

MACHINE FOR DISPENSING A CONTROLLED AMOUNT OF A COSMETIC COMPOSITION

#9
20220155123
2022-05-19

Powder dispensing fixture

#10
20220127062
2022-04-28

Multi-serving product dispenser system

#11
20220048063
2022-02-17

Plural material dispensing system

#12
20210404851
2021-12-30

Powder dispensing fixture

#13
20210392906
2021-12-23

PREPARATION STATION FOR A FAST FOOD RESTAURANT

#14
20210285806
2021-09-16

Device for depositing a precise quantity of product

#15
20210255015
2021-08-19

Automatic dispensing system

#16
20210223081
2021-07-22

Dosing pump with linear motor

#17
20200360616
2020-11-19

Drug injection device with deflectable transducer

#18
20200330691
2020-10-22

Cover for liquid delivery system with integrated plunger position sensing, and corresponding method

#19
20200182673
2020-06-11

Micrometering pump

#20
20200158549
2020-05-21

System and a method for constant micro-dosing and feeding of powder material

#21
20200018629
2020-01-16

Apparatus for dispensing a flowable product

#22
20190358626
2019-11-28

Pipetting device for an improved pulse-based pipetting of liquid

#23
20190321547
2019-10-24

Injection device with a processor for collecting ejection information

#24
20190186971
2019-06-20

Dispensers and methods for using the same

#25
20180362325
2018-12-20

Dropper machine

#26
20180361334
2018-12-20

Blending liquids

#27
20180290169
2018-10-11

Pump overtubes and methods of making the same

#28
20180280624
2018-10-04

Drug tracking device

#29
20180200451
2018-07-19

Cover for liquid delivery system with integrated plunger position sensing, and corresponding method

#30
20180155071
2018-06-07

Volumetric metering device for container filling machine

#31
20170370756
2017-12-28

Dispensers and methods for using the same

#32
20170341072
2017-11-30

Pipetting device and method for operating a pipetting device

#33
20170182251
2017-06-29

Arrangement and method for determining a stopper position

#34
20170146381
2017-05-25

Devices, systems, and methods for volumetrically measuring syringe fluid

#35
20170029143
2017-02-02

Apparatus for injecting a dosed quantity of medicinal liquid internally of a bottle

#36
20160363438
2016-12-15

Optical determination of the position of the stopper in glass ampoules

#37
20160310937
2016-10-27

Electronic pipette

#38
20160273951
2016-09-22

Method for controlling pipetting operations

#39
20150352289
2015-12-10

Pen type drug injection device with low friction dose encoder mechanism on thread

#40
20150246368
2015-09-03

Liquid dispensing apparatus, coating apparatus for same, and liquid dispensing method

#41
20150071802
2015-03-12

Device for dosing a fill product into a container to be filled

#42
20140326322
2014-11-06

Method for dispensing a fluid medium

#43
20140224831
2014-08-14

Powered dispensing tool

#44
20140209626
2014-07-31

Positive displacement dispenser and method for dispensing discrete amounts of liquid

#45
20140197210
2014-07-17

Positive displacement dispenser for dispensing discrete amounts of liquid

#46
20140137980
2014-05-22

Process for detecting anomalies during the filling of a liquid metering device and liquid metering device

#47
20130327787
2013-12-12

Device and method for dispensing or receiving a liquid volume

#48
20130309100
2013-11-21

Apparatus and method for controlling reciprocating pump

#49
20130105597
2013-05-02

Positive displacement dispenser and method for dispensing discrete amounts of liquid

#50
20130056494
2013-03-07

Delivery system

#51
20120261441
2012-10-18

Fluid dose-measuring device

#52
20120247612
2012-10-04

System and method for accurately delivering controlled amounts of viscous fluid to a fluid delivery device

#53
20120132318
2012-05-31

Dosing apparatus

#54
20120126795
2012-05-24

Pump with rotor position measurement system

#55
20120118917
2012-05-17

Powered dispensing tool

#56
20120024900
2012-02-02

MOUNTING MEDIA DEVICE

#57
20110318242
2011-12-29

METERING DEVICE SUITED FOR METERING VERY SMALL METERING VOLUMES AND METERING METHOD

#58
20110316562
2011-12-29

Displacement sensor

#59
20110303704
2011-12-15

Volumetric doser for batching liquid or pasty pharmaceutical substances

#60
20110283510
2011-11-24

Method of locking a syringe to an injector

#61
20110224615
2011-09-15

Fluid Delivery Device with Autocalibration

#62
20110073613
2011-03-31

Fluid dispensing system

#63
20110049192
2011-03-03

Apparatus for dispensing resin fluid

#64
20100312177
2010-12-09

Fluid delivery device with autocalibration

#65
20100266454
2010-10-21

Metering device

#66
20100262002
2010-10-14

Syringe Identification System

#67
20100247775
2010-09-30

Precise Fluid Dispensing Method and Device

#68
20100243101
2010-09-30

Paint replenishing system for cartridge

#69
20100176161
2010-07-15

Apparatus and method for pulsed dispensing of liquid

#70
20100083774
2010-04-08

FORENSIC PIPETTE

#71
20100076480
2010-03-25

Orthopaedic paste delivering tool and method for continually delivering the paste, and devices and methods for facilitating the delivery of the orthopaedic paste

#72
20100072301
2010-03-25

Discharge device

#73
20100065585
2010-03-18

Liquid material dispenser

#74
20100051640
2010-03-04

Liquid dispenser

#75
20090299279
2009-12-03

Optical determination of the position of the stopper in glass ampoules

#76
20090277925
2009-11-12

Arrangement for dispensing colour paste, apparatus and method

#77
20090211609
2009-08-27

Paint-metering cylinder

#78
20090184138
2009-07-23

Grease gun

#79
20090182276
2009-07-16

Fluid delivery device with autocalibration

#80
20090179044
2009-07-16

Fluid delivery device with autocalibration

#81
20090177160
2009-07-09

Fluid delivery device with autocalibration

#82
20090090742
2009-04-09

DISPENSING SYSTEM WITH INTERACTIVE MEDIA MODULE FOR DISPENSING CONCENTRATED MATERIALS

#83
20090090431
2009-04-09

SYSTEM AND APPARATUS FOR DISPENSING CONCENTRATED MATERIALS

#84
20090065527
2009-03-12

Device and method for the release of material for processing

#85
20090019835
2009-01-22

Fluid delivery system

#86
20080308580
2008-12-18

Accurate metering system

#87
20080255525
2008-10-16

Device for finely dosed discharge of syringes

#88
20080223209
2008-09-18

SYRINGE BARREL WIPER FOR LIQUID DISPENSING

#89
20080188813
2008-08-07

Injection device with a processor for collecting ejection information

#90
20080140018
2008-06-12

Medication delivery system with a detector for providing a signal indicative of an amount of a set and/or ejected dose of drug

#91
20080121658
2008-05-29

Spreadable food metered dispenser system

#92
20080110924
2008-05-15

Liquid supply apparatus and method of detecting fault thereof

#93
20080097375
2008-04-24

Infusion pumps and methods and delivery devices and methods with same

#94
20080097291
2008-04-24

Infusion pumps and methods and delivery devices and methods with same

#95
20080051716
2008-02-28

Infusion pumps and methods and delivery devices and methods with same

#96
20080041880
2008-02-21

HANDHELD FOODSTUFF DISPENSER

#97
20080011042
2008-01-17

Electronic metering apparatus for metering liquids

#98
20070227227
2007-10-04

Liquid dispenser with vacuum control

#99
20070177986
2007-08-02

Method and apparatus for evaluating a dosing operation

#100
20070164046
2007-07-19

Beverage dispenser

#101
20070157723
2007-07-12

Multiple differential volume tube measurement quantitative conveying device and its conveying method thereof

#102
20070090128
2007-04-26

Procedure and piston type metering devices for the metered material supply for a coating device

#103
20070068974
2007-03-29

Pneumatic dispensing system with linear actuation and method

#104
20070056351
2007-03-15

Pipette verification device and pipette

#105
20070052409
2007-03-08

Syringe adapter

#106
20060283890
2006-12-21

Orthopaedic paste delivering tool and method for continually delivering the paste

#107
20060088410
2006-04-27

Grease gun

#108
20060065671
2006-03-30

Self-contained adhesive metering apparatus

#109
20060043101
2006-03-02

Beverage dispenser

#110
20050235732
2005-10-27

Fluid delivery device with autocalibration

#111
20050214172
2005-09-29

Method and device for dosing small volumes of liquid

#112
20050194407
2005-09-08

Precision fluid dispensing system

#113
20050087569
2005-04-28

Hydraulically and volumetrically dispensing fluid

#114
20050013708
2005-01-20

Systems and methods for providing a dynamically adjustable reciprocating fluid dispenser