ClassID:

245316

Y10T29/49233 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Prime mover or fluid pump making; I.C. [internal combustion] engine making Repairing, converting, servicing or salvaging

Recent Application in this class:
#1
20200072115
2020-03-05

Method of modifying an engine oil cooling system

#2
20190309679
2019-10-10

Internal combustion engine with paired, parallel, offset pistons

#3
20190153928
2019-05-23

Flared-end automotive engine coolant pipe repair stent and method for repairing an engine

#4
20190048819
2019-02-14

Mass-airflow measurement conversion apparatus for internal combustion engine carburetors

#5
20180363548
2018-12-20

Internal combustion engine with paired, parallel, offset pistons

#6
20180291799
2018-10-11

Method of repairing an engine cooling system and a repaired engine

#7
20180178330
2018-06-28

Apparatus for repairing a cylinder head

#8
20180142620
2018-05-24

Fan drive gear system module and inlet guide vane coupling mechanism

#9
20180105290
2018-04-19

Composite panel tool

#10
20170218872
2017-08-03

Mass-airflow measurement conversion apparatus for internal combustion engine carburetors

#11
20170145894
2017-05-25

Apparatus for modifying an engine oil cooling system

#12
20170113336
2017-04-27

Piston wrist pin installation tool and method

#13
20160258406
2016-09-08

Method of repairing a cracked head using an injector bore insert

#14
20160256964
2016-09-08

Apparatus for repairing a cylinder head

#15
20160252039
2016-09-01

Fuel injected engine system

#16
20160167499
2016-06-16

Powertrain for a vehicle and a method of assembling the powertrain

#17
20160023779
2016-01-28

Method for holding a panel

#18
20150354820
2015-12-10

Combustor with tiled liner

#19
20150345366
2015-12-03

Internal combustion engine with cartridge style water pump assembly

#20
20150343578
2015-12-03

Method and device for mounting piston

#21
20150330345
2015-11-19

Arrangement for supplying fuel to an engine

#22
20150276550
2015-10-01

Mass-airflow measurement conversion apparatus for internal combustion engine carburetors

#23
20150258883
2015-09-17

Powertrain for a vehicle and a method of assembling the powertrain

#24
20150226116
2015-08-13

Fan drive gear system module and inlet guide vane coupling mechanism

#25
20150211436
2015-07-30

Method for repair of cylinder block including water ferrule

#26
20150192026
2015-07-09

Gas turbine

#27
20150176432
2015-06-25

Gas turbine case and reinforcement strut for same

#28
20150144080
2015-05-28

Apparatus for modifying engine oil cooling system

#29
20150121697
2015-05-07

Oversize bearing retrofit using internal wire lock and installation tool/method for installation

#30
20150107107
2015-04-23

Method for removing a turbofan engine using a heating device

#31
20150101190
2015-04-16

Method and apparatus for repairing a cylinder head

#32
20150061164
2015-03-05

Gaseous fuel and air mixing venturi insert device for carburetor

#33
20150020386
2015-01-22

Method of repairing a cracked head using an injector bore insert

#34
20150013159
2015-01-15

Method of remanufacturing used cylinder liners and mask and used cylinder liner assembly

#35
20150000128
2015-01-01

Production washing assembly verification system and method

#36
20140366543
2014-12-18

Combustion equipment having a sealing member that includes a flexible sleeve

#37
20140338363
2014-11-20

Turbine gear assembly support having symmetrical removal features

#38
20140325839
2014-11-06

Dimethyl ether (DME) enhanced gasoline engine

#39
20140317923
2014-10-30

Oil system for diesel engines that operate in cold environments

#40
20140283383
2014-09-25

Retrofitting performance camshafts to an internal combustion engines with hemispherical combustion chambers

#41
20140209058
2014-07-31

Thermally stratified regenerative combustion chamber

#42
20140165953
2014-06-19

Anti-cogging apparatus and methods for reducing cogging of rotating shaft

#43
20140102092
2014-04-17

Method for controlling a turbocharger arrangement with an electric actuator and spring

#44
20140090619
2014-04-03

Cylinder liner seal arrangement and method of providing the same

#45
20140090247
2014-04-03

Method of refurbishing a fuel injector

#46
20140069523
2014-03-13

Gas generator case repair

#47
20140069085
2014-03-13

Method and internal combustion engine system for keeping an exhaust gas aftertreatment system within its working temperature range

#48
20140044612
2014-02-13

After-treatment system

#49
20140000111
2014-01-02

Method for servicing a combustor cap assembly for a turbine

#50
20130319001
2013-12-05

Turbine gear assembly support having symmetrical removal features

#51
20130319000
2013-12-05

Turbine gear assembly support having symmetrical removal features

#52
20130213341
2013-08-22

ENGINE HAVING PISTON WITH L-SHAPED TIMING RING

#53
20130206124
2013-08-15

Seatless wet cylinder liner for internal combustion engine

#54
20130097832
2013-04-25

Apparatus and method for replacing an oil pressure regulating assembly and a high pressure relief valve assembly

#55
20130092798
2013-04-18

Filter systems for air intakes of aircraft engines and related methods

#56
20130082446
2013-04-04

METHOD OF REPAIRING ROTATING MACHINE COMPONENTS

#57
20130081589
2013-04-04

Method of manufacturing an engine block

#58
20130054121
2013-02-28

Fuel injected engine system

#59
20130042836
2013-02-21

FUEL INJECTOR ADAPTER DEVICE AND METHOD

#60
20130042473
2013-02-21

Injector nozzle sleeve replacer and method

#61
20130036995
2013-02-14

Method for balancing the mass forces of an internal combustion engine and internal combustion engine for carrying out such a method

#62
20130032117
2013-02-07

Cylinder liner seal arrangement and method of providing the same

#63
20130000508
2013-01-03

Locomotive engine enclosure and method for servicing locomotive engine

#64
20120328423
2012-12-27

Gas turbine and repairing method of gas turbine

#65
20120324889
2012-12-27

ADVANCED UNIFLOW RANKINE ENGINE AND METHODS OF USE THEREOF

#66
20120291279
2012-11-22

Internal combustion engine ignition timing tool

#67
20120285176
2012-11-15

INTEGRATION OF COAL FIRED STEAM PLANTS WITH INTEGRATED GASIFICATION COMBINED CYCLE POWER PLANTS

#68
20120279036
2012-11-08

Apparatus for separating engine crankcase portions and method for same

#69
20120256046
2012-10-11

FULL TIME LEAN RUNNING AIRCRAFT PISTON ENGINE

#70
20120255172
2012-10-11

Method of sealing at least one engine gas leak

#71
20120222637
2012-09-06

Engine assembly including cam phaser assembly aid pin

#72
20120222303
2012-09-06

Rocker arm assembly including lash adjustment arm and method of assembly

#73
20120210982
2012-08-23

Retrofit injector mount

#74
20120210578
2012-08-23

Method Of Manufacturing An Engine Block

#75
20120204917
2012-08-16

Production washing assembly verification system and method

#76
20120152215
2012-06-21

DUAL FUEL SOURCE TRAILER TRACTOR

#77
20120151937
2012-06-21

Method for balancing rotating assembly of gas turbine engine

#78
20120103287
2012-05-03

Modifying an Internal Combustion Engine for Radical Ignition Combustion

#79
20120085326
2012-04-12

METHOD AND APPARATUS FOR CONVERTING DIESEL ENGINES TO BLENDED GASEOUS AND DIESEL FUEL ENGINES

#80
20120073270
2012-03-29

EXHAUST SYSTEM AND RETROFITTING METHOD

#81
20120067317
2012-03-22

Anti-cogging apparatus and methods for reducing cogging of rotating shaft

#82
20120060803
2012-03-15

DISTRIBUTORLESS IGNITION KIT AND METHOD OF RETROFITTING THE DISTRIBUTORLESS IGNITION KIT TO AN ENGINE

#83
20120046886
2012-02-23

Mass-airflow measurement conversion apparatus for internal combustion engine carburetors

#84
20120036715
2012-02-16

Repair method for corroded engine cylinder head

#85
20120036692
2012-02-16

METHOD AND APPARATUS FOR ENGINE PISTON INSTALLATION BY USE OF INDUSTRIAL ROBOTS

#86
20120024256
2012-02-02

Engine cover having a retainer to secure an engine accessory

#87
20120017861
2012-01-26

Cylinder head rocker arm stand repair and process

#88
20110308241
2011-12-22

Compressed air engine

#89
20110301826
2011-12-08

Bi-fuel engine with variable air fuel ratio

#90
20110293409
2011-12-01

Method of repairing a flange of a casing

#91
20110277466
2011-11-17

Engine assembly and method of making

#92
20110271506
2011-11-10

Head removal device for an internal combustion engine

#93
20110239995
2011-10-06

BLOWER RETROFIT AND METHOD TO IMPROVE DIESEL LOCOMOTIVE PERFORMANCE

#94
20110232088
2011-09-29

INTEGRATION OF COAL FIRED STEAM PLANTS WITH INTEGRATED GASIFICATION COMBINED CYCLE POWER PLANTS

#95
20110203109
2011-08-25

Alternative-fuel inductor for engines

#96
20110197441
2011-08-18

Speed and position sensing device for EMD two-cycle diesel engines

#97
20110186001
2011-08-04

Modifying an Internal Combustion Engine for Radical Ignition Combustion

#98
20110185569
2011-08-04

Method and device for adjusting valve clearance

#99
20110120084
2011-05-26

Gas turbine engine air valve assembly

#100
20110119915
2011-05-26

Method and device for mounting cam angle sensor for internal combustion engine

#101
20110100323
2011-05-05

DIMETHYL ETHER (DME) ENHANCED GASOLINE ENGINE

#102
20110067216
2011-03-24

Method of retrofitting an engine

#103
20110016711
2011-01-27

Remanufactured cylinder liner flange replacement

#104
20110000455
2011-01-06

Engine cover having a retainer to secure an engine accessory

#105
20100325887
2010-12-30

Repair method for gas turbine engine components

#106
20100313418
2010-12-16

Method for field modification of a diesel generator to improve efficiency

#107
20100291405
2010-11-18

Method of producing or repairing turbine or engine components, and a component, namely a turbine or engine component

#108
20100288874
2010-11-18

Engine mount bearing sleeve repair

#109
20100258088
2010-10-14

Speed and position sensing device for EMD two-cycle diesel engines

#110
20100229809
2010-09-16

Full time lean running aircraft piston engine

#111
20100058569
2010-03-11

SYSTEM FOR DISASSEMBLING TRANSMISSION VALVE BODY ASSEMBLY

#112
20100000090
2010-01-07

Method of manufacturing an engine block

#113
20090282831
2009-11-19

Method for reducing emissions from a combustor

#114
20090282676
2009-11-19

LARGE DISPLACEMENT ENGINE

#115
20090274553
2009-11-05

Repaired internal holding structures for gas turbine engine cases and method of repairing the same

#116
20090217523
2009-09-03

Remanufactured machine component and valve body remanufacturing process

#117
20090178278
2009-07-16

METHOD OF REVERSE ENGINEERING

#118
20090175722
2009-07-09

Steam turbines

#119
20090158587
2009-06-25

HEAT-BASED REDIMENSIONING FOR REMANUFACTURE OF FERROUS COMPONENTS

#120
20090113706
2009-05-07

Craze crack repair of combustor liners

#121
20090094827
2009-04-16

Method of retrofitting an engine

#122
20090000118
2009-01-01

Remotely mountable turbo system and method of installing

#123
20080302106
2008-12-11

INTEGRATION OF COAL FIRED STEAM PLANTS WITH INTEGRATED GASIFICATION COMBINED CYCLE POWER PLANTS

#124
20080293463
2008-11-27

Insertion tool for a rotary chopper element of an integral chopper assembly of a combine harvester

#125
20080293462
2008-11-27

Concave pan portion of an integral chopper assembly of a combine harvester

#126
20080293461
2008-11-27

Rotary chopper element of an integral chopper assembly of a combine harvester

#127
20080293460
2008-11-27

Knife blade covers for a rotary chopper element of an integral chopper assembly of a combine harvester for converting the integral chopper assembly to a beater construction

#128
20080290198
2008-11-27

Knife bank assembly of a counter knife assembly of an integral chopper assembly of a combine harvester

#129
20080289598
2008-11-27

Large displacement engine

#130
20080271723
2008-11-06

Anti global warming energy power system and method

#131
20080264547
2008-10-30

Salvage coating applicator and process

#132
20080133109
2008-06-05

Addition of Fuel Cell System into Motor Vehicle

#133
20080127492
2008-06-05

Method, system, and computer software code for repairing a transition section of an engine

#134
20080104836
2008-05-08

Engine mount bearing sleeve repair

#135
20080078354
2008-04-03

Method, computer software code, and system for restoration of master and articulating rods

#136
20080028603
2008-02-07

Motorcycle engine

#137
20070169231
2007-07-19

Method and apparatus for engine piston installation by use of industrial robots

#138
20070163107
2007-07-19

Method and apparatus for engine piston installation by use of industrial robots

#139
20070143998
2007-06-28

Method for jointly fitting or removing a piston and a cylinder liner

#140
20070119052
2007-05-31

COMBUSTOR DOME REPAIR METHOD

#141
20070107429
2007-05-17

Turbo system and method of installing

#142
20070084424
2007-04-19

Methods for controlling valves of an internal combustion engine, devices for controlling the valves, and engines employing the methods

#143
20070044305
2007-03-01

Method for disassembling a transmission valve body assembly

#144
20070013086
2007-01-18

Quick jet change fuel float bowl

#145
20070000129
2007-01-04

Cylinder liner, method for the production thereof and a combined

#146
20060213045
2006-09-28

Internal combustion engine and an engine housing

#147
20060157007
2006-07-20

Cam connecting shaft and method of use

#148
20060090336
2006-05-04

Adaptive machining and weld repair process

#149
20050278949
2005-12-22

System for improving the refurbishing of a transmission

#150
20050251999
2005-11-17

Method of converting diesel engine to natural gas engine

#151
20050217266
2005-10-06

Turbocharger actuator

#152
20050191188
2005-09-01

Stator tube removal and installation device

#153
20050081378
2005-04-21

Arrangement for crankshaft straightening

#154
20050057091
2005-03-17

Master cylinder

#155
20050045136
2005-03-03

Direct drive cranking system for belt or chain-driven V-Twin motorcycle engines

#156
20050022380
2005-02-03

Steering gear pitman-arm spreader tool

#157
20050015981
2005-01-27

Caliper piston retractor tool

#158
20050015980
2005-01-27

Repair of combustion turbine components

#159
20050015979
2005-01-27

Caliper piston retractor tool

#160
19042143
2025-10-21

Thermal sprayed engine block remanufacturing