Patents-Review.com
ClassID:

143070 ⎘

F04B43/1261 - CPC Classification

Classification description:

Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing the rollers being placed at the outside of the tubular flexible member

Recent Application in this class:
#1
20260088149
2026-03-26

FLOW METER AND RELATED METHOD

 #2
20260043400
2026-02-12

INFUSION DEVICE AND PERISTALTIC PUMP THEREOF

 #3
20250341208
2025-11-06

FLUID ISOLATING PERISTALTIC PUMP

 #4
20250270989
2025-08-28

PERISTALTIC PUMP

 #5
20250239351
2025-07-24

PERISTALTIC PUMP

 #6
20250191721
2025-06-12

PERISTALTIC PUMP

 #7
20250135096
2025-05-01

FLUID DELIVERY MECHANISM AND NUTRIENT PUMP

 #8
20250037833
2025-01-30

PERISTALTIC PUMP

 #9
20250012267
2025-01-09

FACILITATING FLUID OR SLURRY MOVEMENT IN A PERISTALTIC PUMP

 #10
20240408375
2024-12-12

PERISTALTIC PUMP

 #11
20240404677
2024-12-05

PERISTALTIC PUMP AND RELATED METHOD

 #12
20240392771
2024-11-28

PERISTALTIC PUMP

 #13
20240376883
2024-11-14

TUBE RETENTION DEVICE FOR A ROLLER PUMP HEAD

 #14
20240337257
2024-10-10

DEVICE FOR A LINEAR PERISTALTIC PUMP, ROTOR AND LINEAR PERISTALTIC PUMP

 #15
20240287978
2024-08-29

Peristaltic pump

 #16
20240263627
2024-08-08

TUBE PUMP

 #17
20240254982
2024-08-01

3D CELL WASHER

 #18
20240141884
2024-05-02

Liquid product dispensing system and method

 #19
20240116071
2024-04-11

PUMP MECHANISM TO CONTROL SEALANT DISPENSING

 #20
20240068465
2024-02-29

Peristaltic pump

 #21
20230420101
2023-12-28

Peristaltic pump

 #22
20230360763
2023-11-09

Peristaltic pump

 #23
20230304489
2023-09-28

Peristaltic pump

 #24
20230287878
2023-09-14

FLUID ISOLATING PERISTALTIC PUMP

 #25
20230160380
2023-05-25

PERISTALTIC PUMP

 #26
20230122594
2023-04-20

Microfluidic systems, pumps, valves, fluidic chips thereof, and applications of same

 #27
20230107771
2023-04-06

PERISTALTIC PUMP TUBING WITH OUTER SLEEVE TUBING

 #28
20230018623
2023-01-19

Peristaltic pump-based apparatus and method for the controlled dispensing of fluids

 #29
20220367027
2022-11-17

Peristaltic pump and related method

 #30
20220362769
2022-11-17

Microfluidic systems, pumps, valves, fluidic chips thereof, and applications of same

 #31
20220344024
2022-10-27

PERISTALTIC PUMP

 #32
20220268269
2022-08-25

Heat exchange system for patient temperature control with easy loading high performance peristaltic pump

 #33
20220246267
2022-08-04

System, method, and apparatus for infusing fluid

 #34
20220205443
2022-06-30

Overmolded tubing assembly and adapter for a positive displacement pump

 #35
20210363985
2021-11-25

Liquid product dispensing system and method

 #36
20210363978
2021-11-25

Peristaltic pump precise dosing control system and control method thereof

 #37
20210304864
2021-09-30

Peristaltic pump

 #38
20210254614
2021-08-19

Tube retention device for a roller pump head

 #39
20210246893
2021-08-12

PERISTALTIC PUMP TUBING WITH OUTER SLEEVE TUBING

 #40
20210244877
2021-08-12

Injection system and patient set assembly therefor

 #41
20210229975
2021-07-29

Package design for dosing systems and methods of manufacture thereof

 #42
20210206521
2021-07-08

Peristaltic pump-based apparatus and method for the controlled dispensing of fluids

 #43
20210170163
2021-06-10

Peristaltic pump

 #44
20210062801
2021-03-04

Fluid isolating peristaltic pump

 #45
20200386220
2020-12-10

Peristaltic pump

 #46
20200377241
2020-12-03

Peristaltic pump-based apparatus and method for the controlled dispensing of fluids

 #47
20200297922
2020-09-24

Injection system

 #48
20200291931
2020-09-17

Hose bracket for texture sprayer

 #49
20200256331
2020-08-13

PERISTALTIC PUMP

 #50
20200155744
2020-05-21

Dialysis system pump with connector

 #51
20190353158
2019-11-21

Peristaltic pump

 #52
20190275619
2019-09-12

Crack resistant hardfacing alloys

 #53
20190249657
2019-08-15

Peristaltic pump

 #54
20190234394
2019-08-01

Overmolded tubing assembly and adapter for a positive displacement pump

 #55
20190219047
2019-07-18

Peristaltic pump

 #56
20190186484
2019-06-20

Linear peristaltic pump

 #57
20190170134
2019-06-06

Peristaltic pump

 #58
20190154026
2019-05-23

System, method, and apparatus for infusing fluid

 #59
20190136853
2019-05-09

Precision Fluid Dispensing Using Peristaltic Roller Control

 #60
20190030235
2019-01-31

Surgical fluid management system

 #61
20180328352
2018-11-15

PLANAR FLOW CHANNELS FOR PERISTALTIC PUMPS

 #62
20180291886
2018-10-11

OVERMOLDED TUBING ASSEMBLY AND ADAPTER FOR A POSITIVE DISPLACEMENT PUMP

 #63
20180266410
2018-09-20

Peristaltic pump

 #64
20180252207
2018-09-06

PERISTALTIC PUMP AND RELATED METHODS

 #65
20180142682
2018-05-24

Peristaltic pump

 #66
20180128266
2018-05-10

Continuous sample delivery peristaltic pump

 #67
20180128259
2018-05-10

Peristaltic pump

 #68
20180106246
2018-04-19

Peristaltic pump

 #69
20180066648
2018-03-08

Peristaltic pump

 #70
20180058438
2018-03-01

Handheld ophthalmic probe with peristaltic pump and associated devices, systems, and methods

 #71
20170350384
2017-12-07

Pump device having a roller bearing-like structure

 #72
20170350381
2017-12-07

Liquid product dispensing system and method

 #73
20170321686
2017-11-09

Peristaltic pumps

 #74
20170319778
2017-11-09

Pump for operation in radioactive environment

 #75
20170306944
2017-10-26

Centerless pump

 #76
20170306943
2017-10-26

Centerless pump

 #77
20170292510
2017-10-12

HOSE PUMP

 #78
20170268497
2017-09-21

Peristaltic pump

 #79
20170268496
2017-09-21

Peristaltic pump

 #80
20170211568
2017-07-27

Hose bracket for texture sprayer

 #81
20170058881
2017-03-02

MICRO PERISTALTIC PUMP

 #82
20170051735
2017-02-23

Continuous sample delivery peristaltic pump

 #83
20160312774
2016-10-27

End fitting for a tube housed by a cavity and a method of installing a tube in a cavity

 #84
20160296686
2016-10-13

Fluid conveyance monitoring system in an extracorporeal blood treatment device

 #85
20160290330
2016-10-06

Heat exchange system for patient temperature control with easy loading high performance peristaltic pump

 #86
20160287779
2016-10-06

Surgical fluid management system

 #87
20160252085
2016-09-01

System and method for holding tubing for a peristaltic pump

 #88
20160215768
2016-07-28

Pump

 #89
20160097382
2016-04-07

System, method, and apparatus for infusing fluid

 #90
20160082168
2016-03-24

Medical peristaltic pump

 #91
20150354555
2015-12-10

Overmolded tubing assembly and adapter for a positive displacement pump

 #92
20150252800
2015-09-10

Peristaltic pump rotor

 #93
20150159642
2015-06-11

Processing liquid supplying apparatus, processing liquid supplying method and storage medium

 #94
20150151314
2015-06-04

Precision fluid delivery system

 #95
20150139836
2015-05-21

Roller positioning system

 #96
20150104330
2015-04-16

Peristaltic pump systems and methods

 #97
20150093307
2015-04-02

Certification cassette and related methods

 #98
20150078941
2015-03-19

Sliding guide for a peristaltic pump

 #99
20150050172
2015-02-19

MICROFLUIDIC PUMP

 #100
20150013825
2015-01-15

Zero waste dosing method and apparatus for filling containers of liquids

 #101
20140363323
2014-12-11

Tubing pump apparatus

 #102
20140341765
2014-11-20

Peristaltic pump and an adjustment mechanism

 #103
20140301866
2014-10-09

DEVICE FOR DETECTING AND MEASURING THE ROTATION OF A PERISTALTIC CASSETTE

 #104
20140294634
2014-10-02

Peristaltic pump and pumphead therefor

 #105
20140219829
2014-08-07

Pressure detection device of liquid flow route

 #106
20140170004
2014-06-19

System and method for holding tubing for a peristaltic pump

 #107
20140144928
2014-05-29

Liquid product dispensing system and method

 #108
20140105766
2014-04-17

FACE DRIVE FLUID PUMP

 #109
20140086771
2014-03-27

Peristaltic pump

 #110
20140010690
2014-01-09

Tube roller pump including a pivotable tube support and medical device for extracorporeal blood treatment

 #111
20140010675
2014-01-09

Pump for sterilisation apparatus

 #112
20130343938
2013-12-26

PERISTALTIC PUMP FOR IMAGING APPARATUS

 #113
20130315763
2013-11-28

Peristaltic pump tubing securing system

 #114
20130296774
2013-11-07

Fluid transport driving unit and computer readable medium

 #115
20130287614
2013-10-31

Micropump

 #116
20130269803
2013-10-17

Fluid transfer device, ship including the same, and fluid for use in transfer device

 #117
20130189120
2013-07-25

Method and apparatus for a peristaltic pump

 #118
20130177463
2013-07-11

PRECISION PERISTALTIC METERING PUMP AND DEVICE THEREOF

 #119
20130177455
2013-07-11

System, method, and apparatus for infusing fluid

 #120
20130072871
2013-03-21

Peristaltic pump with multiple independent channels

 #121
20130071272
2013-03-21

Peristaltic pump cassette and method of installing same

 #122
20130052063
2013-02-28

TUBE ACCOMMODATION OF A ROLLER PUMP

 #123
20130011277
2013-01-10

Traffic powered renewable energy system

 #124
20120325846
2012-12-27

Method and device for aseptically dispensing multiple portions of a fluid

 #125
20120294743
2012-11-22

Tube pump and tube stabilizer

 #126
20120288388
2012-11-15

Tube pump and tube stabilizer

 #127
20120282126
2012-11-08

Peristaltic pump having electrically grounded components

 #128
20120277657
2012-11-01

BICORPORAL PARTIALLY SUBCUTANEOUS POSITIVE DISPLACEMENT PUMP

 #129
20120195777
2012-08-02

Flexible tubing pump and therewith equipped blood treatment device

 #130
20120191126
2012-07-26

Inflation and deflation mechanisms for inflatable medical devices

 #131
20120156074
2012-06-21

Peristaltic Pump

 #132
20120107160
2012-05-03

Peristaltic pump tubing with stopper and cooperative roller assembly housing having no moving parts

 #133
20120079719
2012-04-05

Method for improving accuracy in a peristaltic pump system based on tubing material properties

 #134
20110286870
2011-11-24

System and Method for Holding Tubing for a Peristaltic Pump that Prevents Tubing Stretch or Deformation

 #135
20110058969
2011-03-10

Peristaltic pump with torque relief

 #136
20110014075
2011-01-20

Hose system

 #137
20100322804
2010-12-23

PERISTALTIC PUMP PISTOL

 #138
20100316516
2010-12-16

Peristaltic pump

 #139
20100301071
2010-12-02

Peristaltic pump

 #140
20100278667
2010-11-04

Peristaltic pump

 #141
20100202907
2010-08-12

Peristaltic pump tubing with stopper and cooperative roller assembly housing having no moving parts

 #142
20100047099
2010-02-25

Micropump

 #143
20100040489
2010-02-18

Tubular pump

 #144
20090285706
2009-11-19

Peristaltic pump with removable tube

 #145
20090162212
2009-06-25

Peristaltic pump assembly

 #146
20050069419
2005-03-31

Peristaltic pump with air venting via the movement of a pump head or a backing plate during surgery