Valve-seats not provided for in preceding subgroups of this group Fixing of valve-seats

Industry

CPC
F01L3/22

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L3/00Lift-valve

Current Industry

F01L3/22Valve-seats not provided for in preceding subgroups of this group Fixing of valve-seats

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cylinder head for an internal combustion engine
- Patent number 12,085,037
- Issue date Sep 10, 2024
- INNIO Jenbacher GmbH & Co OG
- Alexander Sakotnig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air intake for a lean-burn gasoline engine
- Patent number 12,084,995
- Issue date Sep 10, 2024
- Jaguar Land Rover Limited
- Jack Johnson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plasma electrolytic polished diesel engine components
- Patent number 11,982,011
- Issue date May 14, 2024
- Cummins Inc.
- Manoj M. Thete
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Internal combustion engine with at least one hollow-head valve
- Patent number 11,828,207
- Issue date Nov 28, 2023
- Mahle International GmbH
- Heiko Heckendorn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Poppet valve and internal combustion piston engine head including same
- Patent number 11,506,091
- Issue date Nov 22, 2022
- Cyclazoom, LLC
- Michael Kipnis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve seat insert with soft landing insert design with contoured radii
- Patent number 11,480,075
- Issue date Oct 25, 2022
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve seat insert with soft landing insert design with contoured radii
- Patent number 11,473,457
- Issue date Oct 18, 2022
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine cooling system including cooled exhaust seats
- Patent number 11,441,512
- Issue date Sep 13, 2022
- Cummins Inc.
- Andrew P. Perr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for internal combustion engine having valve pocket step for...
- Patent number 11,371,466
- Issue date Jun 28, 2022
- Caterpillar Inc.
- Bradley Morgan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of manufacture and design of cast-in-place valve seats
- Patent number 11,326,485
- Issue date May 10, 2022
- GM Global Technology Operations LLC
- Devin R. Hess
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Valve seat ring of a gas exchange valve and gas exchange valve
- Patent number 11,193,402
- Issue date Dec 7, 2021
- MAN Energy Solutions SE
- Bernhard Ritter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Joining apparatus and method of joining
- Patent number 11,149,595
- Issue date Oct 19, 2021
- Honda Motor Co., Ltd.
- Hiroyuki Nagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve seat insert with soft landing insert design with contoured radii
- Patent number 11,125,122
- Issue date Sep 21, 2021
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve seat insert with soft landing insert design with contoured radii
- Patent number 11,125,123
- Issue date Sep 21, 2021
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve seat insert for engine head having venturi flow crowns and se...
- Patent number 11,060,425
- Issue date Jul 13, 2021
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine cooling system including cooled exhaust seats
- Patent number 11,008,973
- Issue date May 18, 2021
- Cummins Inc.
- Andrew P. Perr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oil injection methods for combustion enhancement in natural gas rec...
- Patent number 10,989,146
- Issue date Apr 27, 2021
- Caterpillar Inc.
- Jaswinder Singh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Double-crowned valve seat insert having seating surface formed of h...
- Patent number 10,989,321
- Issue date Apr 27, 2021
- Caterpillar Inc.
- Ashwin A Hattiangadi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internal combustion engine having valve seat pockets
- Patent number 10,975,799
- Issue date Apr 13, 2021
- MAN Truck & Bus AG
- Dominik Renner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve seat insert for high power density and high speed diesel engines
- Patent number 10,934,901
- Issue date Mar 2, 2021
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve seat insert for high power density and marine engines
- Patent number 10,934,902
- Issue date Mar 2, 2021
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve seat insert for engine having double-crowned seating surface...
- Patent number 10,934,899
- Issue date Mar 2, 2021
- Caterpillar Inc.
- Ashwin Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve for an internal combustion engine
- Patent number 10,934,900
- Issue date Mar 2, 2021
- MAN Truck & Bus AG
- Dimitri Schlee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intake port structure for internal combustion engine
- Patent number 10,815,872
- Issue date Oct 27, 2020
- Mazda Motor Corporation
- Yasushi Nakahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for valve seat injection
- Patent number 10,808,650
- Issue date Oct 20, 2020
- Ford Global Technologies, LLC
- Joseph F. Basmaji
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve seat insert for long life natural gas lean burn engines
- Patent number 10,767,520
- Issue date Sep 8, 2020
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intake port structure for internal combustion engine
- Patent number 10,767,551
- Issue date Sep 8, 2020
- Mazda Motor Corporation
- Yasushi Nakahara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Secure engine insert and process for installing
- Patent number 10,731,522
- Issue date Aug 4, 2020
- Frank J. Ardezzone
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve seat insert for internal combustion engine profiled to resist...
- Patent number 10,731,523
- Issue date Aug 4, 2020
- Caterpillar Inc.
- Rong Qu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internal combustion engine having a valve actuation device
- Patent number 10,669,900
- Issue date Jun 2, 2020
- AVL List GmbH
- Andreas Zurk
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PLASMA ELECTROLYTIC POLISHED DIESEL ENGINE COMPONENTS
- Publication number 20240376628
- Publication date Nov 14, 2024
- Cummins Inc.
- Manoj M. Thete
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPLICATOR TOOL POSITIONABLE WITHIN A VALVE SEAT BORE OF A CYLINDER...
- Publication number 20240352877
- Publication date Oct 24, 2024
- INNIO Jenbacher GmbH & Co OG
- Sandro Rivellini
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR INTAKE FOR A LEAN-BURN GASOLINE ENGINE
- Publication number 20240035399
- Publication date Feb 1, 2024
- Jaguar Land Rover Limited
- Jack JOHNSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20230374951
- Publication date Nov 23, 2023
- INNIO Jenbacher GmbH & Co OG
- Alexander Sakotnig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Poppet Valve and Internal Combustion Piston Engine Head Including Same
- Publication number 20220282645
- Publication date Sep 8, 2022
- Cyclazoom, LLC
- Michael Kipnis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF MANUFACTURE AND DESIGN OF CAST-IN-PLACE VALVE SEATS
- Publication number 20220074325
- Publication date Mar 10, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Devin R. Hess
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Scavenger Valve Method and Device
- Publication number 20210396163
- Publication date Dec 23, 2021
- Compressor Engineering Corporation
- Justin K. Russell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE SEAT INSERT WITH SOFT LANDING INSERT DESIGN WITH CONTOURED RADII
- Publication number 20210301689
- Publication date Sep 30, 2021
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE SEAT INSERT WITH SOFT LANDING INSERT DESIGN WITH CONTOURED RADII
- Publication number 20210301688
- Publication date Sep 30, 2021
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PLASMA ELECTROLYTIC POLISHED DIESEL ENGINE COMPONENTS
- Publication number 20210269935
- Publication date Sep 2, 2021
- Cummins Inc.
- Manoj M. THETE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS
- Publication number 20210254580
- Publication date Aug 19, 2021
- Cummins Inc.
- Andrew P. Perr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE HAVING VALVE POCKET STEP FOR...
- Publication number 20210180540
- Publication date Jun 17, 2021
- Caterpillar Inc.
- Bradley Morgan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE SEAT INSERT FOR HIGH POWER DENSITY AND HIGH SPEED DIESEL ENGINES
- Publication number 20210054768
- Publication date Feb 25, 2021
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DOUBLE-CROWNED VALVE SEAT INSERT HAVING SEATING SURFACE FORMED OF H...
- Publication number 20200340593
- Publication date Oct 29, 2020
- Caterpillar Inc.
- Ashwin A Hattiangadi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE SEAT INSERT FOR ENGINE HEAD HAVING VENTURI FLOW CROWNS AND SE...
- Publication number 20200291827
- Publication date Sep 17, 2020
- Caterpillar Inc.
- Ashwin A. Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS
- Publication number 20200232414
- Publication date Jul 23, 2020
- Cummins Inc.
- Andrew P. Perr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER HEAD ASSEMBLY HAVING A HYBRID VALVE SEAT INSERT
- Publication number 20200173317
- Publication date Jun 4, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Edward J. Keating
- B22 - CASTING POWDER METALLURGY
Information Patent Application
VALVE SEAT INSERT FOR INTERNAL COMBUSTION ENGINE PROFILED TO RESIST...
- Publication number 20200149440
- Publication date May 14, 2020
- Caterpillar Inc.
- Rong Qu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE SEAT INSERT FOR ENGINE HAVING DOUBLE-CROWNED SEATING SURFACE...
- Publication number 20200149441
- Publication date May 14, 2020
- Caterpillar Inc.
- Ashwin Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR VALVE SEAT INJECTION
- Publication number 20200149497
- Publication date May 14, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joseph F. Basmaji
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Oil Injection Methods for Combustion Enhancement in Natural Gas Rec...
- Publication number 20200141303
- Publication date May 7, 2020
- Caterpillar Inc.
- Jaswinder Singh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
JOINING APPARATUS AND METHOD OF JOINING
- Publication number 20200003086
- Publication date Jan 2, 2020
- Honda Motor Co., Ltd.
- Hiroyuki Nagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INTAKE PORT STRUCTURE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190383208
- Publication date Dec 19, 2019
- MAZDA MOTOR CORPORATION
- Yasushi NAKAHARA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTAKE PORT STRUCTURE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190383207
- Publication date Dec 19, 2019
- MAZDA MOTOR CORPORATION
- Yasushi NAKAHARA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Scavenger Valve Method and Device
- Publication number 20190284970
- Publication date Sep 19, 2019
- Compressor Engineering Corporation
- Justin K. Russell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE HAVING A VALVE ACTUATION DEVICE
- Publication number 20190242278
- Publication date Aug 8, 2019
- AVL LIST GMBH
- Andreas Zurk
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS EXCHANGE VALVE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20190136982
- Publication date May 9, 2019
- MAHLE International GmbH
- Christoph Luven
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE HAVING VALVE SEAT POCKETS
- Publication number 20190107077
- Publication date Apr 11, 2019
- MAN Truck & Bus AG
- Dominik RENNER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
WELDED PORTION FORMING STRUCTURE AND METAL MEMBER JOINING METHOD
- Publication number 20190091795
- Publication date Mar 28, 2019
- Honda Motor Co., Ltd.
- Takahisa TASHIRO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Secure Engine Insert and Process for Installing
- Publication number 20190017419
- Publication date Jan 17, 2019
- Frank J. Ardezzone
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Valve-seats not provided for in preceding subgroups of this group Fixing of valve-seats

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cylinder head for an internal combustion engine

Air intake for a lean-burn gasoline engine

Plasma electrolytic polished diesel engine components

Internal combustion engine with at least one hollow-head valve

Poppet valve and internal combustion piston engine head including same

Valve seat insert with soft landing insert design with contoured radii

Valve seat insert with soft landing insert design with contoured radii

Engine cooling system including cooled exhaust seats

Piston for internal combustion engine having valve pocket step for...

Method of manufacture and design of cast-in-place valve seats

Valve seat ring of a gas exchange valve and gas exchange valve

Joining apparatus and method of joining

Valve seat insert with soft landing insert design with contoured radii

Valve seat insert with soft landing insert design with contoured radii

Valve seat insert for engine head having venturi flow crowns and se...

Engine cooling system including cooled exhaust seats

Oil injection methods for combustion enhancement in natural gas rec...

Double-crowned valve seat insert having seating surface formed of h...

Internal combustion engine having valve seat pockets

Valve seat insert for high power density and high speed diesel engines

Valve seat insert for high power density and marine engines

Valve seat insert for engine having double-crowned seating surface...

Valve for an internal combustion engine

Intake port structure for internal combustion engine

System and method for valve seat injection

Valve seat insert for long life natural gas lean burn engines

Intake port structure for internal combustion engine

Secure engine insert and process for installing

Valve seat insert for internal combustion engine profiled to resist...

Internal combustion engine having a valve actuation device

Patents Applicationslast 30 patents

PLASMA ELECTROLYTIC POLISHED DIESEL ENGINE COMPONENTS

APPLICATOR TOOL POSITIONABLE WITHIN A VALVE SEAT BORE OF A CYLINDER...

AIR INTAKE FOR A LEAN-BURN GASOLINE ENGINE

CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE

Poppet Valve and Internal Combustion Piston Engine Head Including Same

METHOD OF MANUFACTURE AND DESIGN OF CAST-IN-PLACE VALVE SEATS

Scavenger Valve Method and Device

VALVE SEAT INSERT WITH SOFT LANDING INSERT DESIGN WITH CONTOURED RADII

VALVE SEAT INSERT WITH SOFT LANDING INSERT DESIGN WITH CONTOURED RADII

PLASMA ELECTROLYTIC POLISHED DIESEL ENGINE COMPONENTS

ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS

PISTON FOR INTERNAL COMBUSTION ENGINE HAVING VALVE POCKET STEP FOR...

VALVE SEAT INSERT FOR HIGH POWER DENSITY AND HIGH SPEED DIESEL ENGINES

DOUBLE-CROWNED VALVE SEAT INSERT HAVING SEATING SURFACE FORMED OF H...

VALVE SEAT INSERT FOR ENGINE HEAD HAVING VENTURI FLOW CROWNS AND SE...

ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS

CYLINDER HEAD ASSEMBLY HAVING A HYBRID VALVE SEAT INSERT

VALVE SEAT INSERT FOR INTERNAL COMBUSTION ENGINE PROFILED TO RESIST...

VALVE SEAT INSERT FOR ENGINE HAVING DOUBLE-CROWNED SEATING SURFACE...

SYSTEM AND METHOD FOR VALVE SEAT INJECTION

Oil Injection Methods for Combustion Enhancement in Natural Gas Rec...

JOINING APPARATUS AND METHOD OF JOINING

INTAKE PORT STRUCTURE FOR INTERNAL COMBUSTION ENGINE

INTAKE PORT STRUCTURE FOR INTERNAL COMBUSTION ENGINE

Scavenger Valve Method and Device

INTERNAL COMBUSTION ENGINE HAVING A VALVE ACTUATION DEVICE

GAS EXCHANGE VALVE FOR AN INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE HAVING VALVE SEAT POCKETS

WELDED PORTION FORMING STRUCTURE AND METAL MEMBER JOINING METHOD

Secure Engine Insert and Process for Installing