ClassID:

143053

F04B43/086 - CPC Classification

Classification description:

Machines, pumps, or pumping installations having flexible working members having tubular flexible members with two or more tubular flexible members in parallel

Recent Application in this class:
#1
20260137849
2026-05-21

FLUID LINE AUTOCONNECT APPARATUS AND METHODS FOR MEDICAL TREATMENT SYSTEM

#2
20250319240
2025-10-16

DISPOSABLE COMPONENTS FOR FLUID LINE AUTOCONNECT SYSTEMS AND METHODS

#3
20250249157
2025-08-07

PUMP CASSETTE AND METHODS FOR USE IN MEDICAL TREATMENT SYSTEM USING A PLURALITY OF FLUID LINES

#4
20240269356
2024-08-15

MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES

#5
20240200548
2024-06-20

TUBE WITH EMBEDDED MAGNETIC PARTICLES AND ASSOCIATED PUMPING DEVICE

#6
20240157036
2024-05-16

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#7
20240024547
2024-01-25

FLUID LINE AUTOCONNECT APPARATUS AND METHODS FOR MEDICAL TREATMENT SYSTEM

#8
20230417234
2023-12-28

ENERGY-EFFICIENT ELECTROMAGNETIC MICROPUMP SYSTEM

#9
20230119157
2023-04-20

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#10
20230047195
2023-02-16

FLEXIBLE PUMP BASED ON DIELECTRIC ELASTOMER MATERIAL

#11
20220341414
2022-10-27

Bellows pump device

#12
20220280706
2022-09-08

Medical treatment system and methods using a plurality of fluid lines

#13
20220249755
2022-08-11

Fluid line autoconnect apparatus and methods for medical treatment system

#14
20220236093
2022-07-28

Liquid feeding pump, dispensing system and washing device

#15
20220233754
2022-07-28

DISPOSABLE COMPONENTS FOR FLUID LINE AUTOCONNECT SYSTEMS AND METHODS

#16
20220154712
2022-05-19

Vacuum pump

#17
20220074405
2022-03-10

Dispenser cassette for use in a peristaltic pump

#18
20210140421
2021-05-13

Pumping apparatus for dispensing a flowable product

#19
20200277947
2020-09-03

Tubephragm pump

#20
20190344002
2019-11-14

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#21
20190314565
2019-10-17

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#22
20190301441
2019-10-03

Clamping device for a delivery device

#23
20190234393
2019-08-01

Ophthalmic lubrication system and associated apparatus, systems, and methods

#24
20190195217
2019-06-27

Vacuum pump

#25
20190168501
2019-06-06

Ink pumping

#26
20190099534
2019-04-04

Disposable components for fluid line autoconnect systems and methods

#27
20190030235
2019-01-31

Surgical fluid management system

#28
20180256803
2018-09-13

Fluid line autoconnect apparatus and methods for medical treatment system

#29
20180230987
2018-08-16

Tube pump and holding mechanism

#30
20180104466
2018-04-19

Disposable components for fluid line autoconnect systems and methods

#31
20170298914
2017-10-19

Liquid supply system

#32
20170276127
2017-09-28

Ophthalmic lubrication system and associated apparatus, systems, and methods

#33
20170130731
2017-05-11

Drip tight pump

#34
20170128652
2017-05-11

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#35
20170106660
2017-04-20

Fluid transport device

#36
20170096995
2017-04-06

Tube pump

#37
20160375459
2016-12-29

Inline dispense capacitor system

#38
20160369785
2016-12-22

SYSTEM AND METHOD FOR CONVERTING GRAVITATIONAL ENERGY INTO ROTATIONAL ENERGY AND MOVEMENTS

#39
20160287779
2016-10-06

Surgical fluid management system

#40
20160144093
2016-05-26

Medical treatment system and methods using a plurality of fluid lines

#41
20150233366
2015-08-20

Fluid-driven pump having a modular insert and related methods

#42
20150125328
2015-05-07

Ophthalmic lubrication system and associated apparatus, systems, and methods

#43
20150017038
2015-01-15

HELICALLY ACTUATED POSITIVE-DISPLACEMENT PUMP AND METHOD

#44
20140271293
2014-09-18

High pressure, high flow rate tubing assembly and adapter for a positive displacement pump

#45
20140271251
2014-09-18

Systems and methods for ocular surgery

#46
20130084200
2013-04-04

Apparatus for flowing fluids

#47
20130071271
2013-03-21

VALVELESS PUMP

#48
20130058802
2013-03-07

Low ice pneumatic motor exhaust muffler

#49
20130008843
2013-01-10

Dialysis fluid pump, and hemodialysis apparatus having same

#50
20110318207
2011-12-29

Bellows pump

#51
20110189029
2011-08-04

Hydraulic fluid control system for a diaphragm pump

#52
20110165001
2011-07-07

Helically actuated positive-displacement pump and method

#53
20110142700
2011-06-16

DUAL-VENTRICLE PUMP CARTRIDGE, PUMP, AND METHOD OF USE IN A WEARABLE CONTINUOUS RENAL REPLACEMENT THERAPY DEVICE

#54
20110125085
2011-05-26

Disposable components for fluid line autoconnect systems and methods

#55
20110106002
2011-05-05

Fluid line autoconnect apparatus and methods for medical treatment system

#56
20110098635
2011-04-28

Fluid flow occluder and methods of use for medical treatment systems

#57
20110092894
2011-04-21

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#58
20110092893
2011-04-21

Medical treatment system and methods using a plurality of fluid lines

#59
20110071465
2011-03-24

Fluid volume determination for medical treatment system

#60
20100260633
2010-10-14

Tube pump

#61
20090053074
2009-02-26

Positive displacement pump with a working fluid and linear motor control

#62
20070060786
2007-03-15

Dual-ventricle pump cartridge, pump and method of use in a wearable continuous renal replacement therapy device

#63
20060216173
2006-09-28

Helically actuated positive-displacement pump and method

#64
20050019186
2005-01-27

Peristaltic pump with ganged tubes