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Grant M. Beall
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Arlington, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Aircraft rotor assembly with segmented input shaft for electric mot...
Patent number
12,172,770
Issue date
Dec 24, 2024
Textron Innovations Inc.
Grant Beall
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Electric tiltrotor aircraft with fixed motors
Patent number
11,975,826
Issue date
May 7, 2024
Textron Innovations Inc.
Jonathan Andrew Knoll
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Electric motor stack with integral one-piece gearbox input shaft
Patent number
11,831,220
Issue date
Nov 28, 2023
Textron Innovations Inc.
Grant Beall
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric tiltrotor aircraft with tilting coaxial motors and gearbox
Patent number
11,814,163
Issue date
Nov 14, 2023
Textron Innovations Inc.
Jonathan Andrew Knoll
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dual-mount for spring-loaded gear-driven resolvers
Patent number
11,815,368
Issue date
Nov 14, 2023
Textron Innovations Inc.
Grant Michael Beall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electric drive system for rotorcraft
Patent number
11,781,544
Issue date
Oct 10, 2023
Textron Innovations Inc.
Grant Beall
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric tiltrotor aircraft with offset tilting motors
Patent number
11,772,804
Issue date
Oct 3, 2023
Textron Innovations Inc.
Jonathan Andrew Knoll
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft rotor assembly with segmented input shaft for electric mot...
Patent number
11,390,395
Issue date
Jul 19, 2022
Textron Innovations Inc.
Grant Beall
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System for image guided assembly and a fastening tool for assembly...
Patent number
10,894,304
Issue date
Jan 19, 2021
Bell Helicopter Textron Inc.
Grant M. Beall
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC TILTROTOR AIRCRAFT WITH FIXED MOTORS
Publication number
20240246665
Publication date
Jul 25, 2024
TEXTRON INNOVATIONS INC.
Jonathan Andrew Knoll
B64 - AIRCRAFT AVIATION COSMONAUTICS
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
AIRCRAFT ROTOR ASSEMBLY WITH SEGMENTED INPUT SHAFT FOR ELECTRIC MOT...
Publication number
20220274715
Publication date
Sep 1, 2022
Textron Innovations Inc.
Grant Beall
B64 - AIRCRAFT AVIATION COSMONAUTICS
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
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
ELECTRIC DRIVE SYSTEM FOR ROTORCRAFT
Publication number
20220120261
Publication date
Apr 21, 2022
Bell Textron Inc.
Grant Beall
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SEGMENTED INPUT SHAFT FOR ELECTRIC MOTOR STACK AND GEARBOX UNIT
Publication number
20210403174
Publication date
Dec 30, 2021
Bell Textron Inc.
Grant Beall
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ELECTRIC MOTOR STACK WITH INTEGRAL ONE-PIECE GEARBOX INPUT SHAFT
Publication number
20210399607
Publication date
Dec 23, 2021
Bell Textron Inc.
Grant Beall
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
DUAL-MOUNT FOR SPRING-LOADED GEAR-DRIVEN RESOLVERS
Publication number
20210318143
Publication date
Oct 14, 2021
Bell Textron Inc.
Grant Michael Beall
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SYSTEM, APPARATUS, AND METHOD FOR IMAGE GUIDED ASSEMBLY
Publication number
20200094365
Publication date
Mar 26, 2020
BELL HELICOPTER TEXTRON INC.
Grant M. Beall
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR