TREA

Charles Speller

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  • Flower Mound, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Axially Biased Nonintegral Raceways for Rotorcraft Masts
    • Publication number 20240190560
    • Publication date Jun 13, 2024
    • TEXTRON INNOVATIONS INC.
    • Charles Hubert Speller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Press Fit Bearing Shoulder on Gear Shafts
    • Publication number 20240141979
    • Publication date May 2, 2024
    • TEXTRON INNOVATIONS INC.
    • Russell L. Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gearbox Self Contained Breathing System
    • Publication number 20240035558
    • Publication date Feb 1, 2024
    • TEXTRON INNOVATIONS INC.
    • Alan W. Falls
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC TILTROTOR AIRCRAFT WITH TILTING COAXIAL MOTORS AND GEARBOX
    • Publication number 20240025542
    • Publication date Jan 25, 2024
    • TEXTRON INNOVATIONS INC.
    • Jonathan Andrew Knoll
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Friction Welded Raceways for Use in Rotorcraft Propulsion Assemblies
    • Publication number 20230122735
    • Publication date Apr 20, 2023
    • TEXTRON INNOVATIONS INC.
    • Ezra Mike Tiprigan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DRIVE SPLINES WITH FRICTION-REDUCING COATING
    • Publication number 20220290723
    • Publication date Sep 15, 2022
    • TEXTRON INNOVATIONS INC.
    • Ron Woods
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC TILTROTOR AIRCRAFT WITH FIXED MOTORS
    • Publication number 20220242557
    • Publication date Aug 4, 2022
    • Bell Textron Inc.
    • Jonathan Andrew Knoll
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DUAL INPUT PUMP ASSEMBLY
    • Publication number 20220243726
    • Publication date Aug 4, 2022
    • Bell Textron Inc.
    • Ezra Mike Tiprigan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPACT INTEGRATED MAST AND CARRIER
    • Publication number 20220219816
    • Publication date Jul 14, 2022
    • Bell Textron Inc.
    • Scott David Poster
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ELECTRIC TILTROTOR AIRCRAFT WITH TILTING COAXIAL MOTORS AND GEARBOX
    • Publication number 20220219817
    • Publication date Jul 14, 2022
    • Bell Textron Inc.
    • Jonathan Andrew Knoll
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC TILTROTOR AIRCRAFT WITH OFFSET TILTING MOTORS
    • Publication number 20220219826
    • Publication date Jul 14, 2022
    • Bell Textron Inc.
    • Jonathan Andrew Knoll
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Clutch with Synchronizer and Locking Mechanism
    • Publication number 20220017230
    • Publication date Jan 20, 2022
    • Textron Innovations Inc.
    • Charles Hubert Speller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SEALED COAXIAL INPUT AND OUTPUT SHAFTS
    • Publication number 20210403173
    • Publication date Dec 30, 2021
    • Bell Textron Inc.
    • Charles Hubert SPELLER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GEARBOX WITH COAXIAL INPUT AND OUTPUT SHAFTS
    • Publication number 20210371120
    • Publication date Dec 2, 2021
    • Bell Textron Inc.
    • Charles Hubert SPELLER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    OIL PUMP RECEIVING BORE LIP
    • Publication number 20210332879
    • Publication date Oct 28, 2021
    • Bell Textron Inc.
    • Amanda Christine SAVAGE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR ASSEMBLY
    • Publication number 20210094674
    • Publication date Apr 1, 2021
    • Bell Textron Inc.
    • George Matthew Thompson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR SYSTEMS AND METHODS
    • Publication number 20200339254
    • Publication date Oct 29, 2020
    • Bell Textron Inc.
    • Alison Ann Davis
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    REDUCED HEIGHT SWASHPLATE ASSEMBLY
    • Publication number 20200180757
    • Publication date Jun 11, 2020
    • BELL HELICOPTER TEXTRON INC.
    • Scott David Poster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotorcraft Masts having a Nonintegral Raceway
    • Publication number 20200102072
    • Publication date Apr 2, 2020
    • TEXTRON INNOVATIONS INC.
    • Russell Lee Mueller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PLANETARY GEAR CARRIER WITH HARDENED POSTS
    • Publication number 20190338847
    • Publication date Nov 7, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Scott David Poster
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    ROTOR SYSTEMS AND METHODS
    • Publication number 20190283868
    • Publication date Sep 19, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Alison Ann Davis
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Mast Lockout Systems for Tiltrotor Aircraft
    • Publication number 20190248481
    • Publication date Aug 15, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Charles Hubert Speller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Mast Lockout Systems for Tiltrotor Aircraft
    • Publication number 20190248483
    • Publication date Aug 15, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Mark Alan Przybyla
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FLUID DELIVERY DEVICE
    • Publication number 20190225328
    • Publication date Jul 25, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Charles Speller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Power Allocation Systems for Aircraft
    • Publication number 20190225349
    • Publication date Jul 25, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Eric A. Sinusas
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR SYSTEMS AND METHODS
    • Publication number 20190118961
    • Publication date Apr 25, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Alison Ann Woodruff
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Clutch with Synchronizer and Locking Mechanism
    • Publication number 20190023410
    • Publication date Jan 24, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Charles Hubert Speller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Aircraft Drive System
    • Publication number 20180086444
    • Publication date Mar 29, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Scott David Poster
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Non-Pressurized Accessory Gearbox
    • Publication number 20180087656
    • Publication date Mar 29, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Scott David Poster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High Speed Engine Reduction Gearboxes
    • Publication number 20180087639
    • Publication date Mar 29, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Scott David Poster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...