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Andrew Maresh

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  • Fort Worth, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Over-centering blade lock
    • Patent number 11,975,831
    • Issue date May 7, 2024
    • Textron Innovations Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Teeter flap lock
    • Patent number 11,891,167
    • Issue date Feb 6, 2024
    • Textron Innovations Inc.
    • Bryan Kenneth Baskin
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Passive proprotor-blade retention systems
    • Patent number 11,814,153
    • Issue date Nov 14, 2023
    • Textron Innovations Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotor assemblies for vehicle propulsion
    • Patent number 11,767,006
    • Issue date Sep 26, 2023
    • Textron Innovations Inc.
    • Andrew Ryan Maresh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Single Hooke's joint with spherical mast attachment
    • Patent number 11,745,853
    • Issue date Sep 5, 2023
    • Textron Innovations Inc.
    • Andrew Ryan Maresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal force bearing
    • Patent number 11,623,742
    • Issue date Apr 11, 2023
    • Textron Innovations Inc.
    • Andrew Ryan Maresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Over-centering blade lock
    • Patent number 11,535,370
    • Issue date Dec 27, 2022
    • Textron Innovations Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Pitch-fold lock
    • Patent number 11,511,848
    • Issue date Nov 29, 2022
    • Textron Innovations Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Blade fold mechanism
    • Patent number 11,235,858
    • Issue date Feb 1, 2022
    • Textron Innovations Inc.
    • Troy Cyril Schank
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Length adjustable link
    • Patent number 11,142,300
    • Issue date Oct 12, 2021
    • Bell Textron Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Elastomeric double Hooke's joint
    • Patent number 11,136,116
    • Issue date Oct 5, 2021
    • Bell Textron Inc.
    • Andrew Ryan Maresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Additive manufacture proprotor blade
    • Patent number 11,059,566
    • Issue date Jul 13, 2021
    • Bell Textron Inc.
    • Christopher Edward Foskey
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Spring-loaded link
    • Patent number 11,052,993
    • Issue date Jul 6, 2021
    • Bell Textron Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Inboard centrifugal force bearing attachment
    • Patent number 11,027,834
    • Issue date Jun 8, 2021
    • Textron Innovations Inc.
    • Andrew Maresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Elastomeric pitch lock restraint
    • Patent number 10,994,837
    • Issue date May 4, 2021
    • Bell Textron Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Gimbal lock hook systems for rotorcraft
    • Patent number 10,946,955
    • Issue date Mar 16, 2021
    • Textron Innovations Inc.
    • Troy Cyril Schank
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rolling gimbal lock systems for rotorcraft
    • Patent number 10,933,985
    • Issue date Mar 2, 2021
    • Textron Innovations Inc.
    • Troy Cyril Schank
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotorcraft rotor blade assembly
    • Patent number 10,822,954
    • Issue date Nov 3, 2020
    • Bell Helicopter Textron Inc.
    • Paul K. Oldroyd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Adaptable rotor blade design for performance flexibility
    • Patent number 10,807,705
    • Issue date Oct 20, 2020
    • Bell Helicopter Textron Inc.
    • Drew A. Sutton
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Composite rotor system using two race track style cantilevered yokes
    • Patent number 10,569,867
    • Issue date Feb 25, 2020
    • Bell Helicopter Textron Inc.
    • Andrew Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Tri-hybrid yoke
    • Patent number 10,543,913
    • Issue date Jan 28, 2020
    • Bell Helicopter Textron Inc.
    • Tyler Wayne Baldwin
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Tilrotor aircraft having rotary and non rotary flight modes
    • Patent number 10,526,068
    • Issue date Jan 7, 2020
    • Bell Textron Inc.
    • Troy Cyril Schank
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotor hub with structural reinforcements
    • Patent number 10,494,090
    • Issue date Dec 3, 2019
    • Bell Helicopter Textron Inc.
    • Jason C. Owens
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    High flapping yoke hub assembly using a cylindrical elastomeric att...
    • Patent number 10,336,445
    • Issue date Jul 2, 2019
    • Bell Helicopter Textron Inc.
    • Andrew Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotorcraft rotor blade assembly
    • Patent number 10,145,244
    • Issue date Dec 4, 2018
    • Bell Helicopter Textron Inc.
    • Paul K. Oldroyd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Composite rotor system using two race track style cantilevered yokes
    • Patent number 10,086,934
    • Issue date Oct 2, 2018
    • Bell Helicopter Textron Inc.
    • Andrew Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Composite rotor system using two race track style cantilevered yokes
    • Patent number 9,505,490
    • Issue date Nov 29, 2016
    • Bell Helicopter Textron Inc.
    • Andrew Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    CLUTCHED CENTRIFUGAL FORCE BEARING
    • Publication number 20240301918
    • Publication date Sep 12, 2024
    • TEXTRON INNOVATIONS INC.
    • Kyle Cravener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UNIVERSAL-JOINT ROTOR-HUB METHOD AND SYSTEM
    • Publication number 20240286741
    • Publication date Aug 29, 2024
    • TEXTRON INNOVATIONS INC.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PASSIVE PROPROTOR-BLADE RETENTION SYSTEMS
    • Publication number 20230182887
    • Publication date Jun 15, 2023
    • Bell Textron Inc.
    • Kyle Thomas CRAVENER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Rotor Assemblies for Vehicle Propulsion
    • Publication number 20230145902
    • Publication date May 11, 2023
    • TEXTRON INNOVATIONS INC.
    • Andrew Ryan Maresh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TEETER FLAP LOCK
    • Publication number 20230118750
    • Publication date Apr 20, 2023
    • Bell Textron Inc.
    • Bryan Kenneth Baskin
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PITCH-FOLD LOCK
    • Publication number 20230101186
    • Publication date Mar 30, 2023
    • TEXTRON INNOVATIONS INC.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    OVER-CENTERING BLADE LOCK
    • Publication number 20230086036
    • Publication date Mar 23, 2023
    • TEXTRON INNOVATIONS INC.
    • Kyle Thomas CRAVENER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Chord Lock Assembly for a Tiltrotor Aircraft
    • Publication number 20230067093
    • Publication date Mar 2, 2023
    • Bell Textron Inc.
    • Andrew Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ZONED CONTACT BUSHING
    • Publication number 20220135215
    • Publication date May 5, 2022
    • Bell Textron Inc.
    • Andrew Ryan Maresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PITCH-FOLD LOCK
    • Publication number 20210362837
    • Publication date Nov 25, 2021
    • Bell Textron Inc.
    • Kyle Thomas Cravener
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SINGLE HOOKE'S JOINT WITH SPHERICAL MAST ATTACHMENT
    • Publication number 20210291960
    • Publication date Sep 23, 2021
    • Bell Textron Inc.
    • Andrew Ryan Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    LENGTH ADJUSTABLE LINK
    • Publication number 20210114715
    • Publication date Apr 22, 2021
    • Bell Textron Inc.
    • Kyle Thomas CRAVENER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ELASTOMERIC PITCH LOCK RESTRAINT
    • Publication number 20210114721
    • Publication date Apr 22, 2021
    • Bell Textron Inc.
    • Kyle Thomas CRAVENER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SPRING-LOADED LINK
    • Publication number 20210107624
    • Publication date Apr 15, 2021
    • Bell Textron Inc.
    • Kyle Thomas CRAVENER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    OVER-CENTERING BLADE LOCK
    • Publication number 20210107638
    • Publication date Apr 15, 2021
    • Bell Textron Inc.
    • Kyle Thomas CRAVENER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ADDITIVE MANUFACTURE PROPROTOR BLADE
    • Publication number 20210101672
    • Publication date Apr 8, 2021
    • Bell Textron Inc.
    • Christopher Edward FOSKEY
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    ELASTOMERIC DOUBLE HOOKE'S JOINT
    • Publication number 20210070432
    • Publication date Mar 11, 2021
    • Bell Textron Inc.
    • Andrew Ryan Maresh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL FORCE BEARING
    • Publication number 20190300164
    • Publication date Oct 3, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Andrew Ryan Maresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INBOARD CENTRIFUGAL FORCE BEARING ATTACHMENT
    • Publication number 20190256205
    • Publication date Aug 22, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Andrew Maresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRI-HYBRID YOKE
    • Publication number 20190233096
    • Publication date Aug 1, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Tyler Wayne BALDWIN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR HUB WITH STRUCTURAL REINFORCEMENTS
    • Publication number 20190077502
    • Publication date Mar 14, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Jason C. Owens
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTORCRAFT ROTOR BLADE ASSEMBLY
    • Publication number 20190063230
    • Publication date Feb 28, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Paul K. Oldroyd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rolling Gimbal Lock Systems for Rotorcraft
    • Publication number 20190047691
    • Publication date Feb 14, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Troy Cyril Schank
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Gimbal Lock Hook Systems for Rotorcraft
    • Publication number 20190047692
    • Publication date Feb 14, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Troy Cyril Schank
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    BLADE FOLD MECHANISM
    • Publication number 20190016441
    • Publication date Jan 17, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Troy Cyril Schank
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Composite Rotor System Using Two Race Track Style Cantilevered Yokes
    • Publication number 20180346109
    • Publication date Dec 6, 2018
    • Andrew Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ADAPTABLE ROTOR BLADE DESIGN FOR PERFORMANCE FLEXIBILITY
    • Publication number 20180273163
    • Publication date Sep 27, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Drew A. Sutton
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Tiltrotor Aircraft having Rotary and Non Rotary Flight Modes
    • Publication number 20170144746
    • Publication date May 25, 2017
    • BELL HELICOPTER TEXTRON INC.
    • Troy Cyril Schank
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Composite Rotor System Using Two Race Track Style Cantilevered Yokes
    • Publication number 20170073067
    • Publication date Mar 16, 2017
    • BELL HELICOPTER TEXTRON INC.
    • Andrew Maresh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTORCRAFT ROTOR BLADE ASSEMBLY
    • Publication number 20170009588
    • Publication date Jan 12, 2017
    • BELL HELICOPTER TEXTRON INC.
    • Paul K. Oldroyd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES