Patent Examiner Kevin L Lee
United States Patent and Trademark Office

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Type: Examiner

Kevin L Lee has presided over the following applications:

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Space Sort Descending Date Filed Case Number Title Space
6/6/2007 10589016 Automatic Concrete Pump Comprising A Mast Support Unit For A...

3/26/2007 10580565 Flow Path Control Valve

10/16/2006 10527204 Valve With Increased Dynamic Response

10/12/2006 10599889 Solenoid-operated Safety Valve Device Particularly For A Was...

8/1/2006 10553016 Hydraulic Joint Articulated Device And Use Thereof With A He...

7/24/2006 10553645 High-pressure Coupling Device For Directing Media Through Qu...

7/20/2006 10570939 Distributor Device For Unset Concrete

7/17/2006 10551707 Valve Rotating Device

6/20/2006 10583610 Nutrient delivery device with filter

6/14/2006 10595516 Valve For Sterile Sampling Of A Liquid Sample From A Contain...

5/25/2006 10596020 Water Ingress Detection System

5/8/2006 10578459 Valve Pin Cross Over Nozzle For Stack Mould

3/23/2006 10573187 Device And Method For The Production Of A Powder-air Mixture

3/21/2006 10572915 Backflow Preventer

2/16/2006 10525542 Fluid Treatment System

1/19/2006 10559930 Remote Controller For Heavy Construction Machines With Follo...

1/3/2006 10563208 Pressure Reduction Process Device, Pressure Reduction Proces...

12/13/2005 10532071 Safety valve

12/8/2005 10560195 Expansion Valve Block With Co-ordinated High-and Low-pressur...

10/20/2005 10554134 Apparatus, Systems And Methods For Plugging A High Temperatu...

9/22/2005 10550320 Backflow Preventer

9/2/2005 10520639 Mobile Draining Station For Motor Vehicles

7/21/2005 10523297 Valve Assembly Including First And Second Joined Parts

7/6/2005 10541365 Pipe Coupling Including Ball Valve

6/29/2005 10533396 Steam Valve

6/27/2005 10507975 Mass flow controller

6/8/2005 10537740 Device For Dividing A Stream Of Particulate Or Pulverulent M...

5/11/2005 10534619 Valve

5/4/2005 10908257 Apparatus For Maintaining Fluid Temperature

5/3/2005 10533705 Vapor valve

4/27/2005 10908105 Hot Tapping Method, System And Apparatus

4/22/2005 10532325 Seabed Located Storage

4/15/2005 10527021 Pressurized Fluid Distributor

4/7/2005 11099894 Automated Water Shut-off Valve

4/6/2005 10530359 Pipe Connector For Cryogenic Use

4/5/2005 11099351 Water Leak Detection And Prevention Systems And Methods

4/1/2005 11097551 Drainage-aiding device and method of use thereof

4/1/2005 11096466 Reverse Acting Rupture Disc With Laser-defined Electropolish...

3/30/2005 11094349 Pressure Regulated Solenoid Valve Having Integral Mounting S...

3/29/2005 11092965 Reed Valve Assembly

3/28/2005 10529456 Articulated Mast For Movable Concrete Pumps

3/25/2005 11089674 Valve and pressure regulator biasing assemblies

3/21/2005 11085927 Excess Flow Valve

3/21/2005 10520635 Liquid Flow Controller And Precision Dispense Apparatus And ...

3/18/2005 11082847 Proportional Pressure Adjusting Valve With Two Main Valves A...

3/17/2005 11082309 Automatic Transmission Having A Pressure Regulator With Flow...

3/14/2005 11078445 Pressurized Breathable Gas Pressure Regulator

3/10/2005 10527198 Valve For Prevention Of Low Flow Rates Through Flow Meter

3/9/2005 11076676 Bleed Valve System For Motorcycle Suspensions

3/8/2005 10506568 Connecting Coupling With A Switch Unit

3/3/2005 11071384 Single Point Battery Watering System With Pivot Float And Ba...

3/2/2005 11070384 Metering unit for soil or plant improvement agents

3/1/2005 11069190 Boil-off Compensating Cryoadsorption Container For Liquid Ga...

3/1/2005 11069193 Wall Hydrant Having Backflow Preventor

2/25/2005 11065726 Dosage Control Apparatus

2/24/2005 11063745 Flow Restrictor

2/22/2005 11061823 A Valve Device,a Unit For Unloading Loose Materials From A D...

2/22/2005 11062509 Pressure-based Gas Delivery System And Method For Reducing R...

2/11/2005 10524744 Device For Actuating Double Seat Valves

2/9/2005 10489805 Flow rate adjusting device

2/9/2005 11054467 System And Method For Flow Monitoring And Control

2/7/2005 11050842 Rotating Spout Lock Joint Sleeve

2/4/2005 11051457 Emergency Shutdown Valve Diagnostics Using A Pressure Transm...

2/4/2005 11051099 In-line Gas Purity Monitoring And Control System

2/4/2005 11051949 Sanitary Yard Hydrant

2/3/2005 11050643 Double-disk Slide Valve

2/2/2005 11050031 Medical Fluid Delivery System And Method Relating To The Sam...

2/1/2005 11048195 MEMS flow module with pivoting-type baffle

1/28/2005 11046495 Saddle Tee And Tool For Irrigation Lines

1/28/2005 10523570 Device For Actuating Double Seat Valves

1/28/2005 11046263 Lubricant Collection Apparatus

1/28/2005 10522570 Valve For Changing The Direction Of Flow Of A Fluid In Pipe ...

1/28/2005 11046307 Instrument Tilting Apparatus

1/28/2005 11046315 Vacuum Pump Cabinet

1/27/2005 11045033 Valve assembly

1/27/2005 11044235 Mechanical Hot Tapping Method

1/26/2005 11043368 Self Cleaning Metering Device For Diaphragm Style Flush Valv...

1/25/2005 10089587 Non-return Device

1/25/2005 10522425 Vent Valve

1/21/2005 11040745 Method To Control Starter / Generator Cooling Fuel Flow Duri...

1/21/2005 11040511 Chemical Feeder

1/19/2005 11039527 Mechanical Intermittent Timer Flow Controller

1/19/2005 11040841 Railcar Transfer Containment Unit

1/13/2005 11034580 Electromagnetic Fluid Flow Control Valve

1/12/2005 11033117 System For Supplying Halogen Gas Or Halogen Containing Gas A...

1/11/2005 11032967 Tank Safety Valve

12/13/2004 10516323 Device For Producing Bypasses Under Pressure In Fluid Piping...

12/2/2004 11001881 Hydrogen Vehicle Gas Utilization And Refueling System

12/2/2004 11000910 Toilet Safety Valve

12/1/2004 11002689 Co-axial Solenoid Actuator

11/29/2004 10999603 Fluid control system

11/24/2004 10997793 Pressure-reducing Valve For High-pressure Gas Cylinders

11/23/2004 10997733 Fire Hydrant With A Second Valve

11/22/2004 10994996 Water Re-circulation Valve

11/19/2004 10993243 Flushing Attachment For Hydrant

11/18/2004 10492535 Pulsating Vibration Air Generation Apparatus

11/18/2004 10991328 Low Air Inclusion Quick Disconnect Coupling

11/17/2004 10992438 Clean-in-place Valve And Valve Seat

11/15/2004 10988862 Quick connect apparatus

11/10/2004 10985247 Valve With Duel Outlet Ports

11/8/2004 10983808 Zero Flow Fireproof Quick Disconnect Coupling

11/3/2004 10980028 Water-heater Pan

11/1/2004 10978949 Valves For Fuel Cartridges

10/27/2004 10974638 Solenoid Actuated Control For Fuel Distribution In A Dual Fu...

10/22/2004 10971493 Automatic Fuel Shutoff

10/22/2004 10971368 Pipe coupling including first and second coupling members

10/22/2004 10971955 Coupling Member For A Pipe Coupling

10/22/2004 10971963 Coupling Member Of A Pipe Coupling

10/14/2004 10966391 Hydrant Valve Access System

10/13/2004 10963872 Low Spill Farm Coupling

10/12/2004 10962961 Valve Assembly With An Adjustable Function, And A Method The...

10/11/2004 10963204 Meter Bar

10/8/2004 10959990 Quick Connection For Removably Joining Two Pipes And Use Of ...

10/6/2004 10958623 Fluid Feeding Apparatus

10/5/2004 10959023 Method and apparatus for installation of a flow control valv...

10/4/2004 10958020 Pipe Tapping Apparatus

10/1/2004 10956629 Fuel Tank Vent System With Variable-height Fuel Level Shut-o...

9/30/2004 10957168 Dry break coupling assembly

9/29/2004 10952947 Balanced Valve Body For Use With Normally-open And Normally-...

9/27/2004 10950080 Removable, Snap-on Saddle And Tap For Irrigation Pipes

9/24/2004 10948123 Air Valve Assembly For A Fire Hydrant

9/23/2004 10947212 Gas Cylinder Dispensing Valve

9/20/2004 10487327 Controlled Release Of Additives In Fluid Systems

9/8/2004 10937012 Sliding Disk Valve For Pneumatic Conveyance Of Abrasive Mate...

9/7/2004 10935033 Multi-port Free Flow Valve And Element

9/2/2004 10933099 Integrated Valve Assembly With Means For Blocking The Actuat...

9/1/2004 10931359 Stop Valve For A Portable Pressurized-gas Container, In Part...

8/26/2004 10926025 Flow And Temperature Separation Control Valve

8/26/2004 10928718 Liquid Displacement Shuttle System And Method

8/20/2004 10922169 Fluid Injection System

8/17/2004 10919250 Pressure Relief Device Assemblies

8/13/2004 10917706 One-directional Microball Valve For A Microfluidic Device

8/13/2004 10917587 Automatic Swimming Pool Cleaners And Components Thereof

8/10/2004 10914875 Container For Gas Storage Tanks In A Vehicle

8/9/2004 10914797 Connector With Check Valve And Method Of Use

8/5/2004 10912254 Restricted Flow Hands-free Faucet

8/4/2004 10912725 Valve Shut Off Device

8/3/2004 10909351 Tank System Including Multiple Tanks And Control Method Ther...

8/3/2004 10910595 Fluid Hydrant

8/2/2004 10902778 Method And Vessel For The Delivery Of Precursor Materials

7/30/2004 10903422 Fuel Tank Vent System

7/27/2004 10899691 Water Supply Shut Off And Bypass System

7/26/2004 10898350 Valve having fast and slow acting closure elements

7/23/2004 10898416 Vacuum enhancing check valve

7/16/2004 10893634 Valve Assembly And Method For Hot Tapping A Line

7/15/2004 10891080 Reservoir Tank For Storing A Liquid

7/15/2004 10892534 Fluid Control Island

7/9/2004 10887606 Flow Control Valve And Method For Using The Same

7/8/2004 10886889 Fluid Connector With Adjustable Flow Control

7/2/2004 10884023 Rapid response fuel tank rollover/vent valve

7/2/2004 10884784 Quick Connect Pressure Reducer/cylinder Valve For Self-conta...

6/30/2004 10881293 Fire Hydrant Valve Seat Flange

6/28/2004 10473669 Method for feeding a closed liquid system

6/24/2004 10875414 Gas Control Assembly

6/21/2004 10872004 Faucet For Preventing Cold Water From Flowing To Hot Water T...

6/14/2004 10867151 Valves And Pumps For Microfluidic Systems And Method For Mak...

6/14/2004 10866930 Process Equipment Validation

6/9/2004 10863205 Partial Pressure Control System, Flow Rate Control System An...

6/8/2004 10863890 Timed Shower Valve Manager

6/8/2004 10863761 Fire Hydrant Locking Device

6/3/2004 10860938 Electronic Faucets For Long-term Operation

6/3/2004 10859111 Shock Elimination For Filling System

5/28/2004 10857412 Female And Male Couplers Of Pipe Coupling

5/28/2004 10477544 Expansion Valve Fitted With A Connector That Is Designed For...

5/26/2004 10853876 Breakaway Hose Coupling With Manual Rotational Separation

5/26/2004 10854443 Pool Cleaner Deployment Arrangement

5/26/2004 10479365 Control system and method

5/14/2004 10844885 Air Bleed-off Valve

5/12/2004 10482768 Method And Apparatus For Handling Of Covering Gas

5/6/2004 10841976 Liquid Distributor Valve

5/6/2004 10839225 Threaded Device For Removing A Fractured Cartridge From A Va...

4/23/2004 10830676 Landfill Conduit Servicing Systems And Methods For Servicing...

4/20/2004 10827281 Gas chromatograph

4/20/2004 10828509 Digitally Controlled Modular Valve System

4/19/2004 10827100 Device And Method For Determining Parameters Of Blind Voids

4/14/2004 10825354 System And Method For Monitoring The Performance Of An Inert...

4/8/2004 10820153 Float Valve Device

4/6/2004 10708992 Hydrogen Storage System And Method Of Operation Thereof

3/31/2004 10708921 Fluid Storage Tank With Spill Containment

3/30/2004 10813477 Connecting An Electrical Cut-off Switch In A Gas Appliance

3/29/2004 10812136 Device For Generating A Pulsating Stream Of Fluid

3/24/2004 10807790 Gate Valve Apparatus

3/23/2004 10806873 Safety Device For Propane Tanks

3/19/2004 10490146 Compressed Air Retrieval Device Of Compressor

3/18/2004 10803499 Float-responsive Valve With Premature Closure Prevention

3/18/2004 10803404 Fuel system for a work vehicle

3/15/2004 10801435 System, Apparatus And Method For Contaminant Reduction In Se...

3/12/2004 10799222 Automated Water Disabling Valve For An Appliance

3/12/2004 10799816 Breakaway Coupling With Flapper Valve

3/10/2004 10797498 Valve Adapter

3/3/2004 10792197 Hydrodynamics control method and apparatus

2/27/2004 10788751 Gas Valve Switch Structure Of Gas Stove

2/26/2004 10786417 Process For Producing A Throttle-valve Housing And A Throttl...

2/24/2004 10784255 Fill-up Control Valve Structure

2/19/2004 10783436 Hot Water Heater Recirculation System And Method

2/12/2004 10779407 Sewer Relief Valve With Integral Disinfectant Means

1/29/2004 10767873 Flexible Bladder Apparatus For Fluid Flow Control

1/26/2004 10763218 Shut-off Valve Assembly

1/26/2004 10764902 Suction Valve

1/26/2004 10764971 Discharge Valve

1/22/2004 10467787 Distribution Device For Thick Matter, Especially For Concret...

1/21/2004 10761618 Variable Output Pressure Backup Valve

1/16/2004 10758880 Pool Cleaner Deployment Arrangement

1/16/2004 10758507 Drainage Tile Flow Regulator

1/14/2004 10757316 Capacitive Touch On/off Control For An Automatic Residential...

1/6/2004 10751834 Gas Control Valve Assembly

1/2/2004 10751222 Fail Safe Drive For Control Of Multiple Solenoid Coils

12/23/2003 10743232 Method And System For Controlling A Household Water Supply I...

12/12/2003 10733761 Micro Electromechanical Systems For Delivering High Purity F...

12/11/2003 10735329 Method and apparatus for water flow sensing and control

12/5/2003 10479791 Pressurized Fluid Tank, In Particular Compressed Gas Tank Fo...

12/5/2003 10730722 Water Filler For Water Tank

12/4/2003 10728376 Method Of Conducting A Needle Biopsy Procedure

12/4/2003 10727045 Cleaning Valve Drive Unit

12/3/2003 10727279 Fuel Transfer Coupling

12/2/2003 10725910 Fluid impermeable cabinet liners

11/25/2003 10450507 Fluid control valves

11/25/2003 10722168 Double Diaphragm Precision Throttling Valve

11/24/2003 10720357 Gas Delivery System With Integrated Valve Manifold Functiona...

11/24/2003 10720663 Quick-action Multi-port Fluid Coupler

11/24/2003 10718684 Fluid Coupler

11/21/2003 10717660 Two-way Valve

11/21/2003 10719092 Apparatus And Method For Operating A Valve Using A Cushion F...

11/20/2003 10432480 Pipe Fitting

11/18/2003 10716022 Intermittent Pressure Module For A Vacuum Regulator

11/18/2003 10714629 Sealing Structure For An Oil Pipe Female Coupler

11/10/2003 10705353 Timing Regulator For Outdoor Gas Apparatus

11/10/2003 10712413 System For Converting Manually-operated Flush Valves

11/3/2003 10698458 Manifold Valve

10/27/2003 10694114 Quick Coupling With Pressure Assist Piston

10/23/2003 10692465 Double Check Valve Assembly

10/23/2003 10690640 Fluid Coupler

10/22/2003 10691834 Apparatus For Detecting And Preventing Fluid Leaks In A Prop...

10/16/2003 10688722 Fuel dispenser with nutating disk meter

10/15/2003 10687227 Dual Piston Rotary Valve

10/15/2003 10685645 Float, Particularly For Level Control In Bottles Of Liquefie...

10/15/2003 10684420 Valve Unit And Fluid Control Chip

10/9/2003 10681748 Fluid control system for precisely controlling a flow of flu...

10/9/2003 10681748 Fluid control system for precisely controlling a flow of flu...

10/6/2003 10679742 Vacuum Drainage System

10/6/2003 10679210 Spare Fuel Tank In A Fuel Tank Of A Vehicle

9/30/2003 10674856 System For Feeding Solid Materials To A Pressurized Pipeline

9/30/2003 10473277 Device For Actuating An Articulated Mast, Especially For Con...

9/29/2003 10605411 Fluid Coupling

9/26/2003 10671819 Pressure-differential Liquid Raising System

9/24/2003 10472955 Safety Valve, In Particular For Cooking Plate Gas And Relate...

9/16/2003 10663547 Flow control apparatus for flush valves of toilets

9/16/2003 10663363 Pressure Regulator

9/16/2003 10662308 Injector

9/16/2003 10662311 Timing apparatus

9/12/2003 10471645 Telescoping boom with moving flexible 180 degree bend

9/12/2003 10660163 Water Management And Leak Detection For Hot Water Tank

9/9/2003 10658677 Apparatus For Use Of Single Point Watering System With Monob...

9/9/2003 10657159 Poppet Valve With Heater

9/9/2003 10471376 Apparatus For Collecting Rainwater

9/8/2003 10657592 Valve Assembly For Pressurized Fluid Vessel

9/8/2003 10657479 Low Spill Farm Coupling

9/5/2003 10471131 Control device for a flow of fluid

9/5/2003 10657795 Water- and vibration-sensing protection apparatus

9/4/2003 10655357 Visual Position Indicator For Valves With Linear Moving Valv...

8/28/2003 10650128 Regulator For Low Concentration Corrosive And Reactive Gases

8/27/2003 10398342 Isolation Valve Assembly

8/20/2003 10644598 Electronically Actuated Valve

8/19/2003 10644407 Fluid transfer interface

8/19/2003 10642819 Recreational Vehicle Attachment To Secure A Sewage Discharge...

8/18/2003 10465979 Pressure Vessel With An Integrated Control Unit For The Cont...

8/15/2003 10467177 Easy-to-install, Mechanically-operated Automatic/manual Devi...

8/13/2003 10467757 Method And Device For Operating Tank Farm Systems Which Are ...

7/31/2003 10630980 Excessive Flow Valve

7/31/2003 10630739 Fluid Transfer Boom With Coaxial Fluid Ducts

7/31/2003 10632269 Hose Tub

7/31/2003 10632006 Valve And Method For Repairing A Valve Under Pressure

7/31/2003 10631372 Frost Free Valve Assembly

7/29/2003 10629006 Fuel Cartridge With Connecting Valve

7/28/2003 10628157 Hot Gas Bypass Isolation

7/23/2003 10625449 Valve Assembly For Microfluidic Devices, And Method For Open...

7/23/2003 10626167 Varnishing Installation

7/18/2003 10621467 Fluid Coupler Automatically Uncouplable In An Emergency

7/17/2003 10622097 Gas Flow Control

7/15/2003 10621107 Distribution of non-odorized gas

7/14/2003 10620855 Timing Switch For Gas Stove

7/9/2003 10616650 Float Type Steam Trap

7/2/2003 10612524 Flow connector

6/30/2003 10611777 Fire-control Sprinkler Riser Systems

6/30/2003 10609127 Gas Purge Valve

6/27/2003 10609007 Valve Calibration Method And Apparatus

6/26/2003 10609339 Diaphragm Valve With Reliability Enhancements For Atomic Lay...

6/26/2003 10609134 High-speed Diaphragm Valve For Atomic Layer Deposition

6/26/2003 10609136 Diaphragm Valve For High-temperature Precursor Supply In Ato...

6/25/2003 10603845 Pulse Detonation Engine Having An Aerodynamic Valve

6/24/2003 10601782 Float Valve For A Christmas Tree Watering System

6/17/2003 10462653 Shock elimination for filling system

6/17/2003 10462745 Fluid Supply Device

6/17/2003 10463655 Fluid Flow Control Mechanism

6/10/2003 10458395 Sealing Method And Apparatus For Fluid Container

6/5/2003 10454931 Emergency Shutdown Valve Actuator

5/30/2003 10449613 Convertible Control Device Capable Of Regulating Fluid Press...

5/30/2003 10449614 Fuel Control Mechanism And Associated Method Of Use

5/28/2003 10446759 Humidification Chamber With Float-valve Having Improved Floa...

5/16/2003 10438833 Utility Valve Box Lockout Device

5/15/2003 10439005 Apparatus for maintaining fluid temperature

5/7/2003 10431417 Method And Apparatus For The Treatment Of Fluids

5/7/2003 10431475 Blowdown Valve

5/5/2003 10429450 Variable Pressure Regulated Flow Controllers

4/30/2003 10426587 One-directional Microball Valve For A Microfluidic Device

4/29/2003 10415526 Liquid Level Controller

4/21/2003 10419211 Rotatable ball valve assembly

4/17/2003 10418426 Rapid Coupling System

4/14/2003 10414866 Waterproof Valve Of Exhausting Tube

4/11/2003 10411246 Valve Assembly And Pulsator Device Constructed Therewith

4/11/2003 10411827 Baffled Tank For A Vehicle

4/11/2003 10412511 Fuel Tank With Incorporated Deformable Reservoir

4/10/2003 10398976 Driving Mechanism, Function Part And Shut-off Valve

4/9/2003 10409996 Swiveling Intake Elbow For Dry Sectional Gate Valve

4/4/2003 10408006 Method And Apparatus For Level Control In A Water Tank Of A ...

4/3/2003 10407152 Sequencing Valve And Hydronic System

4/2/2003 10380215 Method Of Manufacturing Sanitary Armature Members

4/1/2003 10402937 Method And Apparatus For Servicing A Pressurized System

3/31/2003 10403554 Attachment Mechanism For Attaching Ports To Liquid Container...

3/28/2003 10400916 On-off Valve, Particularly For Insulation By-pass Of Exhaust...

3/28/2003 10402513 Systems And Methods For Controlling Gas Flow

3/27/2003 10400214 Fluid Control Valve

3/18/2003 10389941 Structure Of The Self-mixing System Of Hydraulic Giant

3/17/2003 10390350 Fully Drainable Weir Valve

3/14/2003 10380636 Large-scale Manipulator Comprising A Vibration Damper

3/13/2003 10387686 Liquid Fertilizer Distribution System And Method

3/12/2003 10249050 Sanitary Diaphragm Valve

3/7/2003 10383267 Apparatus For The Recycling Of Used Water

3/4/2003 10379086 Fluid Distributor Valve Outlet Opening And Closing Device

2/26/2003 10375749 Dispensing Apparatus For Delivering Controlled Amounts Of Wa...

2/25/2003 10372148 Pressure Control Valve

2/19/2003 10367973 Multivessel Compressed-gas Tank System And Method Of Making ...

2/14/2003 10366523 Canister Vent Valve Mounting Structure

2/14/2003 10367191 Fluid Injector With Vent/proportioner Ports

2/14/2003 10367192 Method For Dispensing A Solution

2/12/2003 10364531 Particle Build-up Prevention In Flowing Systems

1/31/2003 10355432 Two-way Orifice Seat

1/30/2003 10354524 Pilot Control Valve

1/29/2003 10354794 Rotary Gas Valve For Pulsing A Gas

1/22/2003 10349520 Connect Under Pressure Coupling

1/22/2003 10348797 Apparatus For Use Of Single Point Watering System With Monob...

1/22/2003 10349416 Saddle Tank Fuel Delivery System

1/21/2003 10348415 Power Steering Fluid Refilling And Draining Device

1/10/2003 10339641 Closing Device For Use In A Valve Device For A Pressurised G...

1/10/2003 10339642 Valve Device For Pressurised Gas Cylinder

1/10/2003 10339334 Modular, Multifunctional Water Valve Controller

1/2/2003 10335968 Facilities Connection Box For Pre-facilitation Of Wafer Fabr...

12/30/2002 10331403 Method For Manipulating Dosage Control Apparatus

12/30/2002 10331959 Air Operated Fluid Control Valve

12/30/2002 10331425 Dosage Control Apparatus

12/30/2002 10331825 Thermal Cover For Backflow Prevention Assemblies

12/30/2002 10334404 Apparatus For Dosage Control

12/27/2002 10330699 Device And Method For Determining Parameters Of Blind Voids

12/27/2002 10312746 Valve Block And Valve Block Assembly For Producing Such A Va...

12/23/2002 10326607 Method And Apparatus For Supplying Process Liquid For Machin...

12/19/2002 10326714 Fluid Circuit Connector System

12/2/2002 10307671 Chemical Feeder

11/14/2002 10294870 Fuel Tank Assembly

11/8/2002 10290604 Half Ball Valve

11/7/2002 10289270 Valve Assembly With Low Gas Level Signaling And Controlling ...

11/6/2002 10287972 Water supply medicator

11/4/2002 10286953 Fluid Addition Apparatus

11/1/2002 10285470 Motorised gas control valve

10/31/2002 10285704 Seal support system for maintaining barrier fluid pressure w...

10/30/2002 10283828 Vehicle Battery Fluid Supply System With Vacuum Source

10/29/2002 10282998 Check Valve

10/29/2002 10283694 High Flow, Low Mobile Weight Quick Disconnect System

10/25/2002 10282223 Swimming Pool Cleaning Apparatus And Parts Therefor

10/24/2002 10279361 Seal And Valve Systems And Methods For Use In Expanders And ...

10/18/2002 10273486 Fuel Transfer Pump And Control

10/15/2002 10271958 Tapered Boom Hose

10/11/2002 10269465 Multiple Tank Circulating Fuel System

10/8/2002 10266266 Method Of Supplying And Discharging Pressurized Fluid

10/5/2002 10264519 Exhaust Adaptor And Method For Chamber De-gassing

9/26/2002 10255452 Internal Cross Over Valve

9/19/2002 10246640 High-pressure Tank Apparatus

9/19/2002 10247430 Separated Sanitary Effluent Sewer System

9/10/2002 10238163 Dual Tank Simultaneous Fill System

9/4/2002 10233606 Combined Stop And Control Valve For Supplying Steam

8/30/2002 10231517 Undersea Hydraulic Coupling Member With External Port Guard

8/28/2002 10233214 Irrigation System Apparatus, And Related Method

8/23/2002 10226939 Reverse Boost Valve Assembly

8/22/2002 10225435 Rotary Disc Valve

8/21/2002 10225020 Piston Diaphragm With Integral Seal

8/20/2002 10224095 Variable Pressure Regulated Flow Controllers

8/19/2002 10223236 Pilot Valve Manifold

8/14/2002 10218039 Surge Prevention Device

8/13/2002 10217741 Liquid Loading Techniques

8/12/2002 10217183 Fluid-directing Multiport Rotary Valve

8/12/2002 10215845 Valve and assembly for axially movable members

7/26/2002 10205740 Level Switch With Verification Capability

7/25/2002 10205156 Method and apparatus for main water shut off

7/19/2002 10198087 System for sensing fluid and activating a controller in resp...

7/18/2002 10199756 Safety Valve For Appliances Utilizing Water From A Pressuriz...

7/17/2002 10197671 Non-refillable Valve For A Gas Cylinder

7/11/2002 10192846 Control Valve With Integral Solenoid And Regulator For Gas A...

7/9/2002 10191616 Fluid Supplying Manifold Having Multiple Ports

7/9/2002 10193365 Corrosive Resistant Liquid Extraction Apparatus

7/8/2002 10191005 Metering And Pressure Reduction Piping System

6/24/2002 10179691 Thermally Operated Valve Containing Liquid And Filler For Au...

6/18/2002 10175374 Acoustic Control Of The Composition And/or Volume Of Fluid I...

6/17/2002 10171660 Solenoid valve assembly for controlling gas supply

6/17/2002 10173284 Fluid Injector With Vent/proportioner Ports

6/14/2002 09914624 Fluid supply system

6/13/2002 10171441 System And Method For Vacuum Flushing Sewer Solids

6/11/2002 10166481 Chemical Mixing And Metering Apparatus

6/6/2002 10164674 Drainage Tile Flow Regulator

6/4/2002 10162265 Structure For Converting A Mechanical Joint To A Fusion Join...

6/3/2002 10158832 Fitting

5/29/2002 10157349 Regenerative oxidizers with elliptical valve system

5/28/2002 10156359 System for automated removal of waste cooking oil from fryer...

5/28/2002 10156246 Quick Connect Coupling

5/24/2002 10030121 Pipe repair device and method

5/23/2002 10154355 Pressure Regulated, Safety Bypass Valved, Bottle Adapted Fit...

5/22/2002 10154400 Valve installation apparatus

5/15/2002 10145137 System For Automatic Processing Of Fluids Using Combinable A...

5/15/2002 10145948 Valve Flange Connection

5/14/2002 10146427 Quick-connection Coupling With Flat Connection And Arrangeme...

5/10/2002 10141939 Unidirectional Retroaction Electromagnetic Valve

5/10/2002 10144124 Chemical Delivery System For Air Conditioning Drainage Pipes

5/9/2002 10142368 Method And Control System For Controlling Multiple Compresso...

5/8/2002 10141361 High Pressure Ball-poppet Control Valve With Flow Control

5/8/2002 10030858 Offshore Loading System By Suspended Piping

5/7/2002 10140605 Quick Coupler

4/29/2002 10134792 Plumbing Control System With Signal Recognition

4/24/2002 10131715 Modular Oxygen Supply System

4/23/2002 10128726 Fluid Bearing Mechanism

4/22/2002 10127000 Remotely Controlled Water Line Shut Off System

4/17/2002 10125724 Intelligent Regulator With Input/output Capabilities

4/15/2002 10122525 Water Monitoring System

4/15/2002 10123624 Gas Conversion Assembly

4/12/2002 10120789 Multi-function Hydraulic Valve Assembly

4/12/2002 10018883 Supply Device For Snow Gun

4/11/2002 10120899 Double Block Valve With Proving System

4/11/2002 10122880 Method And System For Controlling A Household Water Supply

4/10/2002 10119686 Flow Control Valve With Integral Sensor And Controller And R...

4/10/2002 10119471 Hydraulic Coupling With Dovetail Seal Having Multiple Radial...

4/5/2002 10116859 Pressure Relief Valve With Improved Repairability

4/5/2002 10117023 Water Flow Control System

4/2/2002 10009821 Faucet And Pipe Connection Comprising Same

3/29/2002 10112692 Time Based Mass Flow Controller And Method For Controlling F...

3/28/2002 10109413 Sanitary Diaphragm Valve

3/27/2002 10109580 Rapid Connection Coupling

3/21/2002 10103604 Peak Demand Flow Controller For Water Conservation

3/20/2002 10088764 Gas safety valve

3/18/2002 10100567 Valve Arrangement For Controlling The Flow Rate Of A Gas

3/14/2002 10096593 Liquid Flow Control Valve

3/13/2002 10070953 Gas Feed Device

3/8/2002 10094363 Undersea Hydraulic Coupling With Radial Seals On Probe

3/8/2002 10094392 Undersea Hydraulic Coupling With Interlocking Poppet Valve A...

3/7/2002 10093336 Filling Pod For A Battery, Vehicle And Method Of Supplying F...

3/4/2002 10090447 Multi-way Valve Employing Two-state Operator

3/4/2002 10090232 Valve Assembly Of A Reciprocal Compressor

3/4/2002 10090396 High Efficient Valve Assembly Of Compressor

3/4/2002 10090140 Compressor Valve Assembly

2/26/2002 10082734 Magnetic Pulse Welded Pressure Canister

2/22/2002 10081336 Reed Valve

2/22/2002 10080924 Composite Material Piping System

2/22/2002 10081741 Boom Stiffening System

2/22/2002 10081743 Boom Utilizing Composite Material Construction

2/21/2002 10080109 Subsea Pig Launching Apparatus

2/20/2002 09936097 Coupling Assembly For Petroleum Liquefied Gas With Quick Fas...

2/14/2002 10073904 Universal Mounting Device For Valves

2/8/2002 10067805 Device For Controlling The Output Of Rotary Compressors

2/7/2002 10067216 Valve Structure For Engine Exhaust System

1/30/2002 10058831 Non-return Valve

1/29/2002 10058199 Torsion Spring Pool Cleaner Reed Valve

1/28/2002 10058555 Refrigeration System Service Coupling

1/23/2002 10053321 On-off Switch Structure Of A Gas Tank

1/16/2002 10050191 Device for introducing substances into water

1/16/2002 10047405 Method for discharging sanitary and waste water into separat...

1/14/2002 10046860 Safety Water-supply Valve Apparatus For Water Purifier

1/10/2002 10043455 Rapid Installation Mobile Water Modifying System And Related...

1/10/2002 10043985 Valve With Guided Ball

1/9/2002 10045891 Demand Valve For Breathing Apparatus

1/9/2002 10043008 Conveying Pipeline Mounted Inside A Boom

1/8/2002 10038627 Laundry Faucet

1/8/2002 10038871 High Pressure Gas Supplying System

1/8/2002 10038768 Venting Device Intended For A Motor Vehicle Tank

12/27/2001 10019599 Valve For High Pressure Gas Cylinders

12/27/2001 10019759 Two-way Valve, Especially For Liquid Dispensers

12/20/2001 10033956 Flapper Valve System

12/19/2001 10026210 Modular Lavatory Faucet Spout Mounting

12/14/2001 10014542 Ball Valve

12/13/2001 10020843 Series/parallel Relief Valve For Use With Aircraft Gaseous O...

12/13/2001 10023439 Residential Water Damage Prevention System

12/13/2001 10020378 Gas Shutoff Valve Having A Positive Open Indicator

11/30/2001 09997907 Fuel Tank Assembly

11/28/2001 09997205 Microfabricated Elastomeric Valve And Pump Systems

11/28/2001 09996289 Pipe Coupling

11/27/2001 09994530 Valve With Seat Assembly

11/27/2001 09997070 Vehicle Fluid Transfer System

11/9/2001 10045615 Quick Disconnect Coupling

11/6/2001 09992100 Distribution Valve And Method

10/31/2001 10001675 Water Supply Manifold And Method For Its Production

10/29/2001 10016728 Side Mounted Valve Operator

10/15/2001 09976592 Easy To Use Residential Water Supply System For Preventing W...

10/9/2001 09973165 Water Flow Timer

10/3/2001 09682664 Cylindrical Airflow Damper

9/28/2001 09967306 City Water Flushing And Sludge Prevention Control Apparatus

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