Patents-Review.com
ClassID:

249432 ⎘

Y10T137/86863 - CPC Classification

Classification description:

Fluid handling; Systems; Multi-way valve unit Rotary valve unit

Sub-classes:
  • Y10T137/86871 » Plug 181
Recent Application in this class:
#1
20250314313
2025-10-09

Rotary Disc Valve

 #2
20250262105
2025-08-21

MANIFOLD ASSEMBLY FOR PNEUMATIC SYSTEM

 #3
20250043874
2025-02-06

SWITCHING DEVICE

 #4
20250012266
2025-01-09

Fluid Delivery Apparatus

 #5
20240288086
2024-08-29

VALVE DEVICE

 #6
20240059254
2024-02-22

Washer fluid distribution device and method of distributing washer fluid

 #7
20240019039
2024-01-18

Rough-In Valve

 #8
20230220918
2023-07-13

Multi-Passage Valve

 #9
20230184338
2023-06-15

Rotary disc valve

 #10
20230099826
2023-03-30

Washer fluid distribution device and method of distributing washer fluid

 #11
20230000703
2023-01-05

Manifold assembly for pneumatic system

 #12
20220403952
2022-12-22

Rotary valve

 #13
20220390026
2022-12-08

Rotary disc valve

 #14
20220390025
2022-12-08

Rotary disc valve

 #15
20220389499
2022-12-08

DEVICE AND METHOD FOR MAKING DISCRETE VOLUMES OF A FIRST FLUID IN CONTACT WITH A SECOND FLUID, WHICH ARE IMMISCIBLE WITH EACH OTHER

 #16
20220381354
2022-12-01

Multi-port rotary actuated valve assembly

 #17
20220243837
2022-08-04

Multi-mode fluid control valve

 #18
20220090700
2022-03-24

Valve device

 #19
20220033896
2022-02-03

APPARATUS, SYSTEM, AND METHOD USING IMMISCIBLE-FLUID-DISCRETE-VOLUMES

 #20
20220023610
2022-01-27

Medical four-way stopcocks with low residual side port volume

 #21
20210379899
2021-12-09

Single-particle dispensing device and single-particle dispensing method using same

 #22
20210300303
2021-09-30

Washer fluid distribution device and method of distributing washer fluid

 #23
20210236383
2021-08-05

Integrated manifold and valve assembly

 #24
20210140554
2021-05-13

Valve device

 #25
20210102641
2021-04-08

Isolation valve for fluid flow regulation

 #26
20210071765
2021-03-11

Ballstat flow diverter

 #27
20210015703
2021-01-21

Integrated manifold and valve assembly

 #28
20200386327
2020-12-10

TWO EDUCTOR / FOUR-WAY SELECTOR VALVE ASSEMBLY

 #29
20200166145
2020-05-28

Fluid valve

 #30
20200149099
2020-05-14

Device and method for making discrete volumes of a first fluid in contact with a second fluid, which are immiscible with each other

 #31
20200132200
2020-04-30

Water valve

 #32
20190323617
2019-10-24

Valve core

 #33
20190211813
2019-07-11

Switching valve, binary pump, and liquid chromatograph with binary pump

 #34
20190209827
2019-07-11

Stopcock

 #35
20190110607
2019-04-18

Selectable control valves and inflatable mattress systems comprising the same

 #36
20190093773
2019-03-28

Inflation system

 #37
20190085387
2019-03-21

Apparatus, system, and method using immiscible-fluid-discrete-volumes

 #38
20180346306
2018-12-06

Rotary filling machine

 #39
20180306335
2018-10-25

Variable orifice rotary valves for controlling gas flow

 #40
20180209551
2018-07-26

Rotary multi-port valve

 #41
20180208450
2018-07-26

Liquid material ejector

 #42
20180172216
2018-06-21

Systems and methods for controlling flow with a rotatable valve

 #43
20180154378
2018-06-07

CATALYTIC PROCESSES FOR PREPARING ESTOLIDE BASE OILS

 #44
20180094734
2018-04-05

Two eductor / four-way selector valve assembly

 #45
20180087542
2018-03-29

Direct operated hydraulic servo valves

 #46
20180010698
2018-01-11

Multi-way valve

 #47
20170363016
2017-12-21

Liquid fuel control valve for gas turbine engine and method for controlling flow of liquid fuel to engine

 #48
20170268729
2017-09-21

Systems and methods for controlling flow with a 270 degree rotatable valve

 #49
20170252678
2017-09-07

Filter cartridge

 #50
20170130850
2017-05-11

Valve seat ring and multi-way valve having valve seat ring

 #51
20170114559
2017-04-27

Adapter for pool cleaning system

 #52
20170106381
2017-04-20

Multi-function sprayhead

 #53
20160363036
2016-12-15

Valve device and hydraulic control system

 #54
20160346782
2016-12-01

Microfluidic device for serial fluidic operations

 #55
20160341428
2016-11-24

Valve with integrated actuating device, notably for a combustion system

 #56
20160333557
2016-11-17

Adjustable overflow closure device

 #57
20160325291
2016-11-10

Button switching shower and its switching method

 #58
20160305101
2016-10-20

Faucet with two outlets

 #59
20160236119
2016-08-18

Filter cartridge

 #60
20160194697
2016-07-07

Apparatus, system, and method using immiscible-fluid-discrete-volumes

 #61
20160097087
2016-04-07

Device and method for making discrete volumes of a first fluid in contact with a second fluid, which are immiscible with each other

 #62
20150369381
2015-12-24

Slide valve

 #63
20150354714
2015-12-10

Multi-chamber thermal management rotary valve module

 #64
20150343464
2015-12-03

Showerhead with movable control valve

 #65
20150337955
2015-11-26

Transmission hydraulic control system including thermal valve

 #66
20150336117
2015-11-26

Showerhead with rotatable control valve

 #67
20150323085
2015-11-12

High-flow electro-hydraulic actuator

 #68
20150316156
2015-11-05

Flow passage switching valve

 #69
20150265105
2015-09-24

Rotary switch valve and shower group with rotary switch valve

 #70
20150264942
2015-09-24

Fluid distribution systems, cabinet assemblies including fluid distribution systems and related assemblies and methods

 #71
20150226343
2015-08-13

Systems and methods for controlling flow with a 270 degree rotatable valve

 #72
20150201818
2015-07-23

Hose coupling device, mop suction device, electric vacuum cleaner, and ball valve

 #73
20150196749
2015-07-16

Stopcock

 #74
20150165452
2015-06-18

Handheld showerhead with mode selector in handle

 #75
20150159355
2015-06-11

Adjustable overflow closure device with cable drain

 #76
20150136259
2015-05-21

Valve for controlling a flow of fluid, including a rotary closure means

 #77
20150114501
2015-04-30

Rotary shear valve assembly with hard-on-hard seal surfaces

 #78
20150068966
2015-03-12

Filter cartridge

 #79
20150059648
2015-03-05

High-conductance, non-sealing throttle valve with projections and stop surfaces

 #80
20150044696
2015-02-12

Microfluidic device for serial fluidic operations

 #81
20150020904
2015-01-22

Device with rotary valve for the manipulation of liquids

 #82
20140352827
2014-12-04

Flow path switching valve

 #83
20140305135
2014-10-16

Fuel drain valve for a turbine engine

 #84
20140283938
2014-09-25

Three-way integrated Joule-Thomson valve and liquefied gas expander

 #85
20140283549
2014-09-25

Method of gas expansion using liquefied gas expander and integrated Joule-Thomson valve

 #86
20140261814
2014-09-18

Flow channel switching valve

 #87
20140261813
2014-09-18

Concentric diverter cartridge

 #88
20140252140
2014-09-11

Orifice selector module for liquid fertilizer distribution systems

 #89
20140252026
2014-09-11

Liquid material ejector

 #90
20140245773
2014-09-04

Rotary actuator and valve

 #91
20140196806
2014-07-17

Flow diverter and operation of same

 #92
20140191064
2014-07-10

Multi-function sprayhead

 #93
20140190202
2014-07-10

Refrigeration valve block

 #94
20140174541
2014-06-26

Rotary shear valve and associated methods

 #95
20140158209
2014-06-12

Two educator/four-way selector valve assembly

 #96
20140144532
2014-05-29

Rotary distribution apparatus

 #97
20140137967
2014-05-22

Valves having protective coatings

 #98
20140116550
2014-05-01

Rotation joint and multiple air channel workstation using the same

 #99
20140102574
2014-04-17

Water valve suitable for use with a bathtub

 #100
20140101845
2014-04-17

Adjustable overflow closure device

 #101
20140090250
2014-04-03

Rebuildable micro-fluidic valve assembly

 #102
20140083510
2014-03-27

Electric actuated rotary valve

 #103
20140076435
2014-03-20

Gas turbine engine fuel system pump sharing valve

 #104
20140069102
2014-03-13

Gas turbine engine fuel system metering valve

 #105
20140026998
2014-01-30

Flow diverter valve

 #106
20140021383
2014-01-23

Device for reducing flow noise and valve

 #107
20130340509
2013-12-26

Flow through isolation valve for high pressure fluids

 #108
20130299023
2013-11-14

Pressure swing adsorption system with indexed rotatable multi-port valves

 #109
20130284293
2013-10-31

Diffuser for a multi-way valve

 #110
20130277457
2013-10-24

Application head and droplet applying apparatus

 #111
20130269811
2013-10-17

Integrated supplying apparatus for gas and sizing

 #112
20130228712
2013-09-05

Method for rotary valve operation to reduce seal sheet wear

 #113
20130206240
2013-08-15

Variable-volume injection valve

 #114
20130199642
2013-08-08

Fine ceramic switch valve for bathtub

 #115
20130183210
2013-07-18

Device and method for making discrete volumes of a first fluid in contact with a second fluid, which are immiscible with each other

 #116
20130105442
2013-05-02

Temperature control with stacked proportioning valve

 #117
20130081727
2013-04-04

Valve apparatus and water heating apparatus

 #118
20130068977
2013-03-21

Multi-mode injection valve

 #119
20130062542
2013-03-14

High-flow electro-hydraulic actuator

 #120
20130031720
2013-02-07

Adjustable overflow closure device

 #121
20130019752
2013-01-24

Gas separation device

 #122
20120318391
2012-12-20

PULLING-WIRE WATERWAY SWITCHING MECHANISM

 #123
20120305116
2012-12-06

Button switching shower and its switching method

 #124
20120285543
2012-11-15

Rotary Valve Assembly

 #125
20120285321
2012-11-15

Affixing a seal sheet to a rotor of a rotary valve

 #126
20120266924
2012-10-25

Water diverter valve and related dishwasher

 #127
20120248203
2012-10-04

WATER SUPPLY VALVE CARTRIDGE

 #128
20120247593
2012-10-04

Two eductor / four-way selector valve assembly

 #129
20120240908
2012-09-27

Secondary air system with variable speed air pump and multi-position gated check valve

 #130
20120211412
2012-08-23

Filter cartridge

 #131
20120204979
2012-08-16

Multi-channel stepped motor operated gas adjusting valve

 #132
20120192975
2012-08-02

HYDRAULIC CONTROL VALVE HAVING A PILOT PISTON WITH FOUR CONTROL EDGES ARRANGED INSIDE THE HOLLOW SPOOL

 #133
20120180890
2012-07-19

Rotary valve

 #134
20120178660
2012-07-12

High- and low-viscosity estolide base oils and lubricants

 #135
20120172609
2012-07-05

Catalytic processes for preparing estolide base oils

 #136
20120152386
2012-06-21

Motor assembly for pneumatic tool

 #137
20120152385
2012-06-21

FLUID TREATMENT DEVICE

 #138
20120145810
2012-06-14

Rotary switch valve and shower group with rotary switch valve

 #139
20120125440
2012-05-24

Rotary column selector valve

 #140
20120085839
2012-04-12

Handheld showerhead with fluid passageways

 #141
20120085414
2012-04-12

Rotary fluid valve assemblies, systems and methods

 #142
20120083435
2012-04-05

Acetic acid-capped estolide base oils and methods of making the same

 #143
20120080369
2012-04-05

SPOOL VALVE MANIFOLD INTERCONNECT FOR A FILTER SYSTEM

 #144
20120061604
2012-03-15

Control of rotary valve operation for reducing wear

 #145
20120060542
2012-03-15

Valve for a vapour compression system

 #146
20120009533
2012-01-12

Multi-output valve and burner useful to promote non-stationary flame

 #147
20110314822
2011-12-29

Switchable solar heating device for a gas turbine

 #148
20110308651
2011-12-22

Stopcock

 #149
20110303304
2011-12-15

Rebuildable micro-fluidic valve assembly

 #150
20110297866
2011-12-08

Valve, in particular for a component in microfluid technology

 #151
20110279610
2011-11-17

Fluid Container with Air Lock Prevention

 #152
20110279609
2011-11-17

FLUID DISTRIBUTION SYSTEM HAVING FILTERED INK CONTAINER

 #153
20110279608
2011-11-17

Fluid container with internal filtration

 #154
20110279605
2011-11-17

Printing system having valved ink and gas distribution for printhead

 #155
20110279604
2011-11-17

SYSTEM FOR FLUSHING PRINTHEAD AND PRINTHEAD BYPASS

 #156
20110279603
2011-11-17

System for priming and de-priming printhead

 #157
20110279602
2011-11-17

PRINTING SYSTEM HAVING MULTI-CHANNEL FOUR-WAY VALVE FOR PRINTHEAD

 #158
20110279601
2011-11-17

FLUID DISTRIBUTION SYSTEM HAVING MULTI-CHANNEL FOUR-WAY VALVE

 #159
20110279600
2011-11-17

PRINTING SYSTEM HAVING FOUR-WAY VALVE FOR PRINTHEAD

 #160
20110279599
2011-11-17

Fluid distribution system having four-way valve

 #161
20110279598
2011-11-17

PRINTING SYSTEM HAVING MULTI-PATH, MULTI-CHANNEL VALVE FOR GAS VENTING

 #162
20110279597
2011-11-17

FLUID DISTRIBUTION SYSTEM HAVING MULTI-PATH, MULTI-CHANNEL VALVE FOR GAS VENTING

 #163
20110279596
2011-11-17

PRINTING SYSTEM HAVING MULTI-PATH VALVE FOR GAS VENTING

 #164
20110279595
2011-11-17

Fluid distribution system having multi-path valve for gas venting

 #165
20110279592
2011-11-17

LIQUID CONTAINER WITH CAPACITY STATE SENSING

 #166
20110279589
2011-11-17

INK CONTAINER HAVING FLOAT ACTUATED VALVE

 #167
20110279586
2011-11-17

System for coupling fluid supply to printhead

 #168
20110279585
2011-11-17

METHOD OF ASSEMBLING SIMPLE PRINTHEAD FLUID DISTRIBUTION COUPLING

 #169
20110279584
2011-11-17

Simple printhead coupling for fluid distribution

 #170
20110279583
2011-11-17

LIQUID CONTAINER WITH PASSIVE CAPACITY STATE SENSING

 #171
20110279582
2011-11-17

Multi-channel valve arrangement for printhead

 #172
20110279581
2011-11-17

MULTI-CHANNEL ROTARY VALVE FOR PRINTHEAD

 #173
20110279580
2011-11-17

Rotary valve for printhead

 #174
20110279579
2011-11-17

MULTI-CHANNEL DIAPHRAGM VALVE FOR PRINTHEAD

 #175
20110279578
2011-11-17

Diaphragm valve for printhead

 #176
20110279577
2011-11-17

MULTI-CHANNEL VALVE FOR PRINTHEAD

 #177
20110279576
2011-11-17

Multi-path valve for printhead

 #178
20110279575
2011-11-17

FLUID DISTRIBUTION SYSTEM FOR PRIMING PRINTHEAD

 #179
20110279574
2011-11-17

PRINTING SYSTEM HAVING MULTI-PATH, MULTI-CHANNEL VALVE FOR BYPASSED PRINTHEAD

 #180
20110279573
2011-11-17

FLUID DISTRIBUTION SYSTEM HAVING MULTI-PATH, MULTI-CHANNEL VALVE FOR BYPASSED PRINTHEAD

 #181
20110279572
2011-11-17

PRINTING SYSTEM HAVING MULTI-PATH VALVE FOR BYPASSED PRINTHEAD

 #182
20110279571
2011-11-17

FLUID DISTRIBUTION SYSTEM HAVING MULTI-PATH VALVE FOR BYPASSED PRINTHEAD

 #183
20110279570
2011-11-17

PRINTING SYSTEM HAVING PRINTHEAD BYPASS FROM CONTAINER

 #184
20110279569
2011-11-17

Fluid distribution system having printhead bypass from container

 #185
20110279568
2011-11-17

PRINTING SYSTEM HAVING PRINTHEAD BYPASS

 #186
20110279567
2011-11-17

FLUID DISTRIBUTION SYSTEM HAVING PRINTHEAD BYPASS

 #187
20110279566
2011-11-17

PRINTING SYSTEM HAVING CLOSED FLUID PATH FOR PRINTHEAD

 #188
20110279561
2011-11-17

Fluid distribution system having valved fluid container

 #189
20110279560
2011-11-17

METHOD OF DISTRIBUTING FLUID PRESSURE IN PRINTING SYSTEM

 #190
20110279559
2011-11-17

PRINTING SYSTEM HAVING PRESSURE CONTROL AT PRINTHEAD

 #191
20110279558
2011-11-17

METHOD OF CONTROLLING FLUID PRESSURE AT PRINTHEAD

 #192
20110279557
2011-11-17

Fluid Distribution System for Pressure Control at Printhead

 #193
20110279556
2011-11-17

Printhead coupling for fluid distribution

 #194
20110279555
2011-11-17

Fluid distribution system having fluid flow restriction

 #195
20110279542
2011-11-17

Printhead coupling having cam driven mechanism

 #196
20110279498
2011-11-17

System for sensing capacity state of liquid container

 #197
20110279497
2011-11-17

METHOD OF PRIMING AND DE-PRIMING PRINTHEAD

 #198
20110279496
2011-11-17

Method of priming printhead

 #199
20110277862
2011-11-17

MULTI-WAY REVERSING VALVE

 #200
20110277303
2011-11-17

METHOD OF ASSEMBLING PRINTHEAD FLUID DISTRIBUTION COUPLING

 #201
20110259457
2011-10-27

Joint Structure for Controlling Water Flow

 #202
20110258783
2011-10-27

Inflatable cushion valve and attachment apparatus

 #203
20110240899
2011-10-06

Random access rotary valve

 #204
20110232790
2011-09-29

Rotary supply joint, rotary timing valve and product handling apparatus

 #205
20110203678
2011-08-25

Multi-position micro-fluidic valve system

 #206
20110197769
2011-08-18

Valve, separation system, and method for minimizing wear

 #207
20110186160
2011-08-04

Refrigeration valve block

 #208
20110171748
2011-07-14

Device and method for making discrete volumes of a first fluid in contact with a second fluid, which are immiscible with each other

 #209
20110127301
2011-06-02

Fluid delivery extension system

 #210
20110095647
2011-04-28

Valve apparatus

 #211
20110094484
2011-04-28

Multi-port valve

 #212
20110089357
2011-04-21

Diverter valve

 #213
20110067772
2011-03-24

Flow path switching valve

 #214
20110067770
2011-03-24

Fluid-directing multiport rotary valve

 #215
20110048562
2011-03-03

Multi-way selector valve

 #216
20110023976
2011-02-03

FLUIDIC DEVICE WITH PLANAR COUPLING MEMBER

 #217
20110023712
2011-02-03

Pressure swing adsorption system with indexed rotatable multi-port valves

 #218
20110017302
2011-01-27

Rotary distribution apparatus incorporating interstage pumps

 #219
20110006237
2011-01-13

Rotary shear valve assembly with hard-on-hard seal surfaces

 #220
20110000982
2011-01-06

Connection structure for handheld showerhead

 #221
20100320290
2010-12-23

Handheld showerhead with mode control in handle

 #222
20100320288
2010-12-23

Method for adjusting telescopic water pipe and structure thereof

 #223
20100319796
2010-12-23

Multi-port valve

 #224
20100301597
2010-12-02

Reverse flow wye connector

 #225
20100300288
2010-12-02

Guard layers for rapid cycle pressure swing adsorption devices

 #226
20100300144
2010-12-02

Liquefied gas expander and integrated Joule-Thomson valve

 #227
20100282348
2010-11-11

Flow divider for hydraulic circuits

 #228
20100281959
2010-11-11

Shear valve with DLC comprising multi-layer coated member

 #229
20100269936
2010-10-28

Channel switching valve

 #230
20100269529
2010-10-28

Flow control valve and air conditioner for an automobile equipped with same

 #231
20100263853
2010-10-21

Periodic flow heat exchanger

 #232
20100258201
2010-10-14

Condensate Collection System and Drain

 #233
20100252116
2010-10-07

Multi-chamber rotating valve

 #234
20100229984
2010-09-16

Rotary switching valve

 #235
20100209916
2010-08-19

Apparatus, system, and method using immiscible-fluid-discrete-volumes

 #236
20100206412
2010-08-19

Indexing arrangement

 #237
20100206411
2010-08-19

Sample introduction device

 #238
20100193610
2010-08-05

Showerhead with tube connectors

 #239
20100147330
2010-06-17

GAS TURBINE COMPRESSOR WATER WASH CONTROL OF DRAIN WATER PURGE AND SENSING OF RINSE AND WASH COMPLETION

 #240
20100132814
2010-06-03

Two eductor/four-way selector valve assembly

 #241
20100126614
2010-05-27

Separated-control valve device

 #242
20100126613
2010-05-27

Diverter valve

 #243
20100108147
2010-05-06

APPARATUS AND METHOD FOR EXCHANGING FLUID IN A COOLING SYSTEM

 #244
20100101989
2010-04-29

Shear valve with silicon carbide member

 #245
20100089241
2010-04-15

Gas separation device

 #246
20100071772
2010-03-25

Method for isolating an appliance in a plumbing system

 #247
20100058841
2010-03-11

Flow distributing valve

 #248
20100044606
2010-02-25

Valve for controlling volumetric flows

 #249
20100037838
2010-02-18

VALVE FOR CONTROLLING VOLUMETRIC FLOWS

 #250
20100032604
2010-02-11

Rotation valve for sample injection

 #251
20100032038
2010-02-11

SHARED GAS VALVE

 #252
20100032037
2010-02-11

Water control valve

 #253
20100024903
2010-02-04

Device for the controlled guidance of a polymer melt

 #254
20100006169
2010-01-14

Insertion to a single-grip, rotation-operated mixing faucet

 #255
20100000619
2010-01-07

SLURRY VALVE

 #256
20090320947
2009-12-31

Multi-way valve with fan-shaped flow channel sealing pair

 #257
20090320928
2009-12-31

MULTI-TRACK ROTARY VALVE IN COMBINATION WITH A PRESSURE REDUCER AND METHOD FOR OPERATING THE COMBINATION

 #258
20090320925
2009-12-31

ROTOR ELEMENT FOR A SHEAR VALVE WITH SUBTERRANEAN PASSAGE AND METHOD

 #259
20090308242
2009-12-17

Pinion valve body and pinion valve assembly for vehicle equipped with the same

 #260
20090293973
2009-12-03

Two-shutter valve

 #261
20090272925
2009-11-05

Motor assembly for pneumatic tool

 #262
20090272444
2009-11-05

Vacuum regulator having selectable adjustment ranges

 #263
20090260587
2009-10-22

Air intake device for a heat engine with a cooled main circulation system and a bypass system equipped with a heating mechanism

 #264
20090255600
2009-10-15

Diverter valve and assembly

 #265
20090242812
2009-10-01

Liquid distributor valve

 #266
20090242052
2009-10-01

Temperature adjustable mixing valve

 #267
20090236366
2009-09-24

Liquid material ejector

 #268
20090235999
2009-09-24

Spray application rate regulating valve

 #269
20090211656
2009-08-27

Changeover unit for fuel gas pressure reducer

 #270
20090211247
2009-08-27

Multi-stage turbocharger system

 #271
20090211246
2009-08-27

Multi-stage turbocharger system

 #272
20090211245
2009-08-27

Multi-stage turbocharger system

 #273
20090205730
2009-08-20

CHANGEOVER VALVE FOR AN AIR COMPRESSOR

 #274
20090198209
2009-08-06

FLUID MANIFOLD CONTROL DEVICE

 #275
20090188251
2009-07-30

Apparatus, system, and method for turbocharger bypass and exhaust braking with a single valve

 #276
20090140183
2009-06-04

Magnetic transmission

 #277
20090139589
2009-06-04

4 Port fluid cartridge

 #278
20090120520
2009-05-14

Rotary disc valve

 #279
20090120519
2009-05-14

WATER OUTLET DEVICE

 #280
20090108226
2009-04-30

Valve element unit and gate valve apparatus

 #281
20090095154
2009-04-16

Rotary cylinder dual diverter valve

 #282
20090074625
2009-03-19

MICRO FLUIDICS MANIFOLD APPARATUS

 #283
20090071559
2009-03-19

WATER DIVERTER

 #284
20090065172
2009-03-12

Sealed control valve for a fluid flow circuit

 #285
20090050830
2009-02-26

Dual butterfly valve driven by a common drive motor

 #286
20090050221
2009-02-26

Multiport vertical axial valve with sealing rotor

 #287
20090050212
2009-02-26

Method and apparatus for sample injection in liquid chromatography

 #288
20090039024
2009-02-12

Apparatus and methods for performing steps of a multi-step process in parallel

 #289
20090032129
2009-02-05

Automatic four-port selector valve

 #290
20090029609
2009-01-29

FRESH WATER FLUSHING SYSTEM FOR BOAT ENGINES

 #291
20090003124
2009-01-01

Method of adding low-pressure gas continuously to supercritical fluid and apparatus therefor

 #292
20080319401
2008-12-25

Stopcock valve

 #293
20080315144
2008-12-25

Dynamic ball valve sealing device for three-way valves

 #294
20080308049
2008-12-18

Cooling circuit for an internal combustion engine

 #295
20080295908
2008-12-04

Syngas Flow Diverter

 #296
20080295525
2008-12-04

MULTIPLE ROTARY VALVE FOR PULSE TUBE REFRIGERATOR

 #297
20080265567
2008-10-30

Reverse flow wye connector

 #298
20080256951
2008-10-23

Combustion engine breathing system including a compressor valve for a biturbo with cylinder deactivation

 #299
20080245077
2008-10-09

Multiple Rotary Valve For Pulse Tube Refrigerator

 #300
20080216909
2008-09-11

Water supply valve cartridge