John R. Otto

Person

Middletown, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flexible coupling for geared turbine engine
- Patent number 11,536,203
- Issue date Dec 27, 2022
- Raytheon Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flexible coupling for geared turbine engine
- Patent number 11,136,920
- Issue date Oct 5, 2021
- Raytheon Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spline ring for a fan drive gear flexible support
- Patent number 10,927,768
- Issue date Feb 23, 2021
- RAYTHEON TECHNOLOGIES CORPORATION
- Brian P. Cigal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flexible coupling for geared turbine engine
- Patent number 10,787,970
- Issue date Sep 29, 2020
- Raytheon Technologies Corporation
- William G. Sheridan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Flexible coupling for geared turbine engine
- Patent number 10,787,971
- Issue date Sep 29, 2020
- Raytheon Technologies Corporation
- William G. Sheridan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fan drive gear system mechanical controller
- Patent number 10,358,982
- Issue date Jul 23, 2019
- United Technologies Corporation
- John R. Otto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Three spool geared turbofan with low pressure compressor drive gear...
- Patent number 10,330,017
- Issue date Jun 25, 2019
- United Technologies Corporation
- John R. Otto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inseparable machined lubricant manifold
- Patent number 10,267,406
- Issue date Apr 23, 2019
- United Technologies Corporation
- John R. Otto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Adjustable flange material and torque path isolation for splined fa...
- Patent number 10,267,176
- Issue date Apr 23, 2019
- United Technolgies Corporation
- John R. Otto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fan drive gear system manifold radial tube filters
- Patent number 10,215,053
- Issue date Feb 26, 2019
- United Technologies Corporation
- John R. Otto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Spline ring for a fan drive gear flexible support
- Patent number 10,087,848
- Issue date Oct 2, 2018
- United Technologies Corporation
- Brian P. Cigal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flexible coupling for geared turbine engine
- Patent number 10,087,850
- Issue date Oct 2, 2018
- United Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flexible coupling for geared turbine engine
- Patent number 10,087,851
- Issue date Oct 2, 2018
- United Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Three spool geared turbofan with low pressure compressor drive gear...
- Patent number 10,041,498
- Issue date Aug 7, 2018
- United Technologies Corporation
- John R. Otto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine gear assembly support having symmetrical removal features
- Patent number 10,030,543
- Issue date Jul 24, 2018
- United Technologies Corporation
- John R. Otto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Manifold for gas turbine
- Patent number 9,957,890
- Issue date May 1, 2018
- United Technologies Corporation
- Stephanie Baker
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Flexible coupling for geared turbine engine
- Patent number 9,863,326
- Issue date Jan 9, 2018
- United Technologies Corporation
- William G. Sheridan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine gear assembly support having symmetrical removal features
- Patent number 9,488,073
- Issue date Nov 8, 2016
- United Technologies Corporation
- John R. Otto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbine gear assembly support having symmetrical removal features
- Patent number 9,476,323
- Issue date Oct 25, 2016
- United Technologies Corporation
- John R. Otto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fan drive gear system flexible support features
- Patent number 9,182,011
- Issue date Nov 10, 2015
- United Technologies Corporation
- John R. Otto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine fan drive gear system damper
- Patent number 9,033,653
- Issue date May 19, 2015
- United Technologies Corporation
- James B. Coffin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbomachine geared architecture support assembly
- Patent number 9,017,010
- Issue date Apr 28, 2015
- United Technologies Corporation
- John R. Otto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbomachine geared architecture support assembly
- Patent number 8,961,113
- Issue date Feb 24, 2015
- United Technologies Corporation
- John R. Otto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine front center body architecture
- Patent number 8,915,702
- Issue date Dec 23, 2014
- United Technologies Corporation
- John R. Otto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine fan drive gear system damper
- Patent number 8,827,633
- Issue date Sep 9, 2014
- United Technologies Corporation
- James B. Coffin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine fan drive gear system damper
- Patent number 8,573,926
- Issue date Nov 5, 2013
- United Technologies Corporation
- James B. Coffin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine fan drive gear system damper
- Patent number 8,529,197
- Issue date Sep 10, 2013
- United Technologies Corporation
- James B. Coffin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine front center body architecture
- Patent number 8,360,714
- Issue date Jan 29, 2013
- United Technologies Corporation
- John R. Otto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE
- Publication number 20220003172
- Publication date Jan 6, 2022
- William G. Sheridan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE
- Publication number 20210010428
- Publication date Jan 14, 2021
- Raytheon Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE
- Publication number 20200232391
- Publication date Jul 23, 2020
- United Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FAN DRIVE GEAR SYSTEM MECHANICAL CONTROLLER
- Publication number 20190368425
- Publication date Dec 5, 2019
- United Technologies Corporation
- John R. Otto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN DRIVE GEAR SYSTEM MANIFOLD RADIAL TUBE FILTERS
- Publication number 20190186297
- Publication date Jun 20, 2019
- United Technologies Corporation
- John R. Otto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE
- Publication number 20190032570
- Publication date Jan 31, 2019
- United Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE
- Publication number 20190032572
- Publication date Jan 31, 2019
- United Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPLINE RING FOR A FAN DRIVE GEAR FLEXIBLE SUPPORT
- Publication number 20190032571
- Publication date Jan 31, 2019
- United Technologies Corporation
- Brian P. Cigal
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE
- Publication number 20180128185
- Publication date May 10, 2018
- United Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE
- Publication number 20180128186
- Publication date May 10, 2018
- United Technologies Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ADJUSTABLE FLANGE MATERIAL AND TORQUE PATH ISOLATION FOR SPLINED FA...
- Publication number 20160369648
- Publication date Dec 22, 2016
- United Technologies Corporation
- John R. Otto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN DRIVE GEAR SYSTEM MECHANICAL CONTROLLER
- Publication number 20160369702
- Publication date Dec 22, 2016
- United Technologies Corporation
- John R. Otto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INSEPARABLE MACHINED LUBRICANT MANIFOLD
- Publication number 20160369884
- Publication date Dec 22, 2016
- United Technologies Corporation
- John R. Otto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN DRIVE GEAR SYSTEM MANIFOLD RADIAL TUBE FILTERS
- Publication number 20160273385
- Publication date Sep 22, 2016
- United Technologies Corporation
- John R. Otto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THREE SPOOL GEARED TURBOFAN WITH LOW PRESSURE COMPRESSOR DRIVE GEAR...
- Publication number 20160195096
- Publication date Jul 7, 2016
- United Technologies Corporation
- John R. Otto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
THREE SPOOL GEARED TURBOFAN WITH LOW PRESSURE COMPRESSOR DRIVE GEAR...
- Publication number 20160138477
- Publication date May 19, 2016
- United Technologies Corporation
- John R. Otto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPLINE RING FOR A FAN DRIVE GEAR FLEXIBLE SUPPORT
- Publication number 20160123233
- Publication date May 5, 2016
- Brian P. Cigal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OVER SPEED MONITORING USING A FAN DRIVE GEAR SYSTEM
- Publication number 20160123180
- Publication date May 5, 2016
- United Technologies Corporation
- John R. Otto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MANIFOLD FOR GAS TURBINE
- Publication number 20160010550
- Publication date Jan 14, 2016
- United Technologies Corporation
- Stephanie Baker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE
- Publication number 20150377143
- Publication date Dec 31, 2015
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBINE GEAR ASSEMBLY SUPPORT HAVING SYMMETRICAL REMOVAL FEATURES
- Publication number 20140338363
- Publication date Nov 20, 2014
- John R. Otto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOMACHINE GEARED ARCHITECTURE SUPPORT ASSEMBLY
- Publication number 20140219774
- Publication date Aug 7, 2014
- United Technologies Corporation
- John R. Otto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER
- Publication number 20140219783
- Publication date Aug 7, 2014
- United Technologies Corporation
- James B. Coffin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FAN DRIVE GEAR SYSTEM FLEXIBLE SUPPORT FEATURES
- Publication number 20140196471
- Publication date Jul 17, 2014
- United Technologies Corporation
- John R. Otto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER
- Publication number 20140064932
- Publication date Mar 6, 2014
- United Technologies Corporation
- James B. Coffin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBINE GEAR ASSEMBLY SUPPORT HAVING SYMMETRICAL REMOVAL FEATURES
- Publication number 20130319000
- Publication date Dec 5, 2013
- John R. Otto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBINE GEAR ASSEMBLY SUPPORT HAVING SYMMETRICAL REMOVAL FEATURES
- Publication number 20130319001
- Publication date Dec 5, 2013
- John R. Otto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER
- Publication number 20130259655
- Publication date Oct 3, 2013
- James B. Coffin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER
- Publication number 20130259649
- Publication date Oct 3, 2013
- James B. Coffin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOMACHINE GEARED ARCHITECTURE SUPPORT ASSEMBLY
- Publication number 20130195604
- Publication date Aug 1, 2013
- John R. Otto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

John R. Otto

Person

Patents Grantslast 30 patents

Flexible coupling for geared turbine engine

Flexible coupling for geared turbine engine

Spline ring for a fan drive gear flexible support

Flexible coupling for geared turbine engine

Flexible coupling for geared turbine engine

Fan drive gear system mechanical controller

Three spool geared turbofan with low pressure compressor drive gear...

Inseparable machined lubricant manifold

Adjustable flange material and torque path isolation for splined fa...

Fan drive gear system manifold radial tube filters

Spline ring for a fan drive gear flexible support

Flexible coupling for geared turbine engine

Flexible coupling for geared turbine engine

Three spool geared turbofan with low pressure compressor drive gear...

Turbine gear assembly support having symmetrical removal features

Manifold for gas turbine

Flexible coupling for geared turbine engine

Turbine gear assembly support having symmetrical removal features

Turbine gear assembly support having symmetrical removal features

Fan drive gear system flexible support features

Gas turbine engine fan drive gear system damper

Turbomachine geared architecture support assembly

Turbomachine geared architecture support assembly

Gas turbine engine front center body architecture

Gas turbine engine fan drive gear system damper

Gas turbine engine fan drive gear system damper

Gas turbine engine fan drive gear system damper

Gas turbine engine front center body architecture

Patents Applicationslast 30 patents

FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE

FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE

FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE

FAN DRIVE GEAR SYSTEM MECHANICAL CONTROLLER

FAN DRIVE GEAR SYSTEM MANIFOLD RADIAL TUBE FILTERS

FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE

FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE

SPLINE RING FOR A FAN DRIVE GEAR FLEXIBLE SUPPORT

FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE

FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE

ADJUSTABLE FLANGE MATERIAL AND TORQUE PATH ISOLATION FOR SPLINED FA...

FAN DRIVE GEAR SYSTEM MECHANICAL CONTROLLER

INSEPARABLE MACHINED LUBRICANT MANIFOLD

FAN DRIVE GEAR SYSTEM MANIFOLD RADIAL TUBE FILTERS

THREE SPOOL GEARED TURBOFAN WITH LOW PRESSURE COMPRESSOR DRIVE GEAR...

THREE SPOOL GEARED TURBOFAN WITH LOW PRESSURE COMPRESSOR DRIVE GEAR...

SPLINE RING FOR A FAN DRIVE GEAR FLEXIBLE SUPPORT

OVER SPEED MONITORING USING A FAN DRIVE GEAR SYSTEM

MANIFOLD FOR GAS TURBINE

FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE

TURBINE GEAR ASSEMBLY SUPPORT HAVING SYMMETRICAL REMOVAL FEATURES

TURBOMACHINE GEARED ARCHITECTURE SUPPORT ASSEMBLY

GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER

FAN DRIVE GEAR SYSTEM FLEXIBLE SUPPORT FEATURES

GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER

TURBINE GEAR ASSEMBLY SUPPORT HAVING SYMMETRICAL REMOVAL FEATURES

TURBINE GEAR ASSEMBLY SUPPORT HAVING SYMMETRICAL REMOVAL FEATURES

GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER

GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM DAMPER

TURBOMACHINE GEARED ARCHITECTURE SUPPORT ASSEMBLY