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Trunnion retention for a turbine engine
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Patent number 12,134,971
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Issue date Nov 5, 2024
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General Electric Company
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Brandon Wayne Miller
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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After-fan system for a gas turbine engine
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Patent number 11,994,089
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Issue date May 28, 2024
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RTX Corporation
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Dmitriy B. Sidelkovskiy
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Levered counterweight feathering system
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Patent number 11,795,964
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Issue date Oct 24, 2023
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General Electric Company
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Nicholas M. Daggett
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Fan module comprising variable-pitch blades
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Patent number 11,466,697
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Issue date Oct 11, 2022
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SAFRAN AIRCRAFT ENGINES
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Gilles Alain Marie Charier
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Relative position measurement
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Patent number 11,156,119
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Issue date Oct 26, 2021
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General Electric Company
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Ian Francis Prentice
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Variable pitch fan for a gas turbine engine
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Patent number 11,149,741
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Issue date Oct 19, 2021
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Rolls-Royce Corporation
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Daniel K. Vetters
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Rotary machine
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Patent number 10,968,759
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Issue date Apr 6, 2021
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Mitsubishi Heavy Industries, Ltd.
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Kenichiro Iwakiri
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Variable pitch change control method
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Patent number 10,934,866
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Issue date Mar 2, 2021
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Rolls-Royce North American Technologies Inc.
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Patrick Bailey
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Fan module with variable pitch blades
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Patent number 10,899,432
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Issue date Jan 26, 2021
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SAFRAN AIRCRAFT ENGINES
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Gilles Alain Marie Charier
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Aerofoil body
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Patent number 10,662,803
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Issue date May 26, 2020
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Rolls-Royce PLC
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Matthew Mears
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Rotary machine
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Patent number 10,626,739
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Issue date Apr 21, 2020
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Mitsubishi Heavy Industries, Ltd.
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Kenichiro Iwakiri
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Vane retainer
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Patent number 10,502,077
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Issue date Dec 10, 2019
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United Technologies Corporation
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Edward Torres
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...