Y10T29/49407 - CPC Classification Index

#1

20250035226

2025-01-30

Plurality of Studs being Friction Welded to an Exterior Surface of a Storage Tank having a Block Patch and a Member between the Exterior Surface and the Studs

#2

20240117893

2024-04-11

Rigid Piston Valve Incorporating a Solenoid

#3

20230213107

2023-07-06

Plurality of studs being friction welded to an exterior surface of a curved structure having a block patch and a steel patch between the exterior surface and the studs

#4

20220349485

2022-11-03

Backflow prevention and method of manufacture

#5

20220205550

2022-06-30

Pipe that is friction forge bonded to a ladder support through a stud and a bracket

#6

20210310577

2021-10-07

Rigid piston valve incorporating a solenoid

#7

20210156486

2021-05-27

Backflow prevention and method of manufacture

#8

20200378512

2020-12-03

Pipe that is friction forge bonded to a walkway or ladder through a stud and a bracket

#9

20200200287

2020-06-25

Rigid piston valve incorporating a solenoid

#10

20200096119

2020-03-26

Method of attaching or replacing a plug assembly

#11

20190128409

2019-05-02

Pressure regulator valve

#12

20190072198

2019-03-07

Clamp

#13

20180094738

2018-04-05

Friction-welded pipe repair

#14

20180058599

2018-03-01

Rigid piston valve incorporating a solenoid

#15

20170009903

2017-01-12

Rigid piston valve incorporating a solenoid

#16

20170009902

2017-01-12

Rigid piston retrofit for a diaphragm flush valve

#17

20160305565

2016-10-20

Friction-welded pipe repair

#18

20160258140

2016-09-08

Valve access conduit assembly and method of installing the assembly

#19

20160252187

2016-09-01

Valve access conduit assembly and method of installing the assembly

#20

20160083947

2016-03-24

Rigid piston valve incorporating a solenoid

#21

20160076667

2016-03-17

Rigid piston retrofit for a diaphragm flush valve

#22

20150345645

2015-12-03

Valve with adjustable hard stop

#23

20150345434

2015-12-03

Valve, particularly an exhaust gas recirculation valve

#24

20150332833

2015-11-19

Valve having a magnetic actuator

#25

20150330517

2015-11-19

Methods and apparatus to access and align sealing discs

#26

20150283689

2015-10-08

Seat puller

#27

20150219228

2015-08-06

Backflow prevention and method of manufacture

#28

20150108385

2015-04-23

Rotary metering valve assembly and method of modifying contact surface for reducing gauge wringing

#29

20150067954

2015-03-12

Drain lock for a flush valve reservoir

#30

20140217675

2014-08-07

Valve, pipe and pipe component repair

#31

20140217150

2014-08-07

Friction welding drive apparatus for repair of pipes and valves

#32

20140217149

2014-08-07

Friction welding drive apparatus for repair of pipes and valves

#33

20140216571

2014-08-07

Valve access conduit assembly and method of installing the assembly

#34

20140216568

2014-08-07

Valve access conduit assembly and method of installing the assembly

#35

20140216567

2014-08-07

Valve, pipe and pipe component repair

#36

20140216566

2014-08-07

Valve, pipe and pipe component repair

#37

20140216565

2014-08-07

Valve, pipe and pipe component repair

#38

20140216564

2014-08-07

Valve, pipe and pipe component repair

#39

20140215827

2014-08-07

Valve access conduit assembly and method of installing the assembly

#40

20140215823

2014-08-07

Valve, pipe and pipe component repair

#41

20140145103

2014-05-29

Rigid piston valve incorporating a solenoid

#42

20140109982

2014-04-24

Valve stem repair method

#43

20140102966

2014-04-17

Spa Filter Bypass

#44

20140090250

2014-04-03

Rebuildable micro-fluidic valve assembly

#45

20130316034

2013-11-28

Casting machine valve

#46

20130277581

2013-10-24

Rigid piston retrofit for a diaphragm flush valve

#47

20130256572

2013-10-03

Flow straightening seat ring and control valve having flow straightening seat ring

#48

20130187069

2013-07-25

Coupling assembly with sterilizing chamber

#49

20130160294

2013-06-27

Method of rebuilding solenoids for automatic transmissions

#50

20130153808

2013-06-20

Anti-cavitation valve seat

#51

20130068988

2013-03-21

VALVE STEM REPAIR KIT AND METHOD

#52

20130068318

2013-03-21

Valve stem repair kit and method

#53

20130037127

2013-02-14

Pneumatic Tire Valve Snap Fastener Cap and Method of Using Same

#54

20120298901

2012-11-29

Ball valve

#55

20120291282

2012-11-22

Device for Remachining a Safety Valve

#56

20120240403

2012-09-27

Method and device for machining a sealing seat of a shut-off valve

#57

20120222749

2012-09-06

Fluid activated flow control apparatus

#58

20120192423

2012-08-02

MULTI-FUNCTION VALVE EXCHANGE APPARATUS AND METHOD OF USING SAME

#59

20120168146

2012-07-05

High pressure high temperature (HPHT) well tool control system and method

#60

20120061599

2012-03-15

SOLENOID PLUNGER

#61

20120055572

2012-03-08

Backflow prevention and method of manufacture

#62

20110303304

2011-12-15

Rebuildable micro-fluidic valve assembly

#63

20110248101

2011-10-13

Fuel injector remanufacturing method and remanufactured fuel injector

#64

20110185569

2011-08-04

Method and device for adjusting valve clearance

#65

20110175008

2011-07-21

High-pressure plug valve

#66

20110173814

2011-07-21

Valve Seat Installation and Retrieval Tool

#67

20110162732

2011-07-07

ANTI-SIPHON CHECK VALVE

#68

20110088236

2011-04-21

Method of rebuilding solenoids for automatic transmissions

#69

20110073681

2011-03-31

Remanufactured fuel injector tip and fuel injector tip remanufacturing process

#70

20110031421

2011-02-10

Blowout preventer having wear, seal and guide plate inserts

#71

20110030616

2011-02-10

PRESSURE-ACTUATED MEMBER, IN PARTICULAR PAINT PRESSURE CONTROLLER OR COATING AGENT VALVE

#72

20100294862

2010-11-25

Method for adjusting the valve stroke

#73

20100193716

2010-08-05

Pneumatic actuator having diaphragm retention ring

#74

20100187461

2010-07-29

High-pressure plug valve

#75

20100107625

2010-05-06

Transmission control devices and systems, and methods of assembly and use thereof

#76

20100000619

2010-01-07

SLURRY VALVE

#77

20090302258

2009-12-10

Plug assembly with plug head attachment

#78

20090265907

2009-10-29

High precision grinding and remanufacturing of machine components

#79

20090256098

2009-10-15

Flow control valve and method for rebuilding a flow control valve

#80

20090223577

2009-09-10

Remanufactured machine component and remanufacturing process

#81

20090217523

2009-09-03

Remanufactured machine component and valve body remanufacturing process

#82

20090199403

2009-08-13

Valve piston repositioning apparatus and method

#83

20090126193

2009-05-21

Method of refurbishing a diesel injector valve seat

#84

20080257427

2008-10-23

Service regulator with improved boost performance

#85

20080173733

2008-07-24

Remanufactured fuel injector tip and fuel injector tip remanufacturing process

#86

20080120840

2008-05-29

Fuel injector remanufacturing method and remanufactured fuel injector

#87

20080115362

2008-05-22

Method for replacing an open-close valve for a hydrogen storage tank

#88

20080054211

2008-03-06

Flow control valve and method for rebuilding a flow control valve

#89

20070193011

2007-08-23

Method of refurbishing a high-pressure plug valve

#90

20070183859

2007-08-09

Method for machining a molded part and machine tool therefor

#91

20060027779

2006-02-09

High-pressure plug valve