Levi Charles Hefner

Person

Arlington, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flying wing aircraft having a two-dimensional thrust array
- Patent number 11,866,205
- Issue date Jan 9, 2024
- Textron Innovations Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Collapsible pylons for drone aircraft
- Patent number 11,702,187
- Issue date Jul 18, 2023
- Textron Innovations, Inc.
- Robert Allen Bukovec
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
VTOL aircraft having multifocal landing sensors
- Patent number 11,630,467
- Issue date Apr 18, 2023
- Textron Innovations Inc.
- John Robert Wittmaak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rudder twist lock method and apparatus
- Patent number 11,485,475
- Issue date Nov 1, 2022
- Textron Innovations Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flying wing aircraft having a compact storage configuration
- Patent number 11,319,066
- Issue date May 3, 2022
- Textron Innovations Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flying wing aircraft having a two-dimensional thrust array
- Patent number 11,130,569
- Issue date Sep 28, 2021
- Textron Innovations Inc.
- Dakota Charles Easley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flying wing aircraft having flight and storage configurations
- Patent number 11,124,296
- Issue date Sep 21, 2021
- Textron Innovations Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotorcraft anti-torque system
- Patent number 10,940,945
- Issue date Mar 9, 2021
- Bell Helicopter Textron Inc.
- Levi C. Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Airbag to secure payload
- Patent number 10,906,520
- Issue date Feb 2, 2021
- Textron Innovations Inc.
- Levi Charles Hefner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Unmanned aerial vehicles with interchangeable wing modules
- Patent number 10,899,446
- Issue date Jan 26, 2021
- Textron Innovations Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Unmanned aerial vehicles with compact storage mode
- Patent number 10,894,602
- Issue date Jan 19, 2021
- Textron Innovations Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Foldable wings for UAS having a geared interface
- Patent number 10,875,626
- Issue date Dec 29, 2020
- Textron Innovations Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Pusher rotorcraft drivetrain
- Patent number 10,858,116
- Issue date Dec 8, 2020
- Textron Innovations Inc.
- Levi C. Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Wing module having interior compartment
- Patent number 10,814,958
- Issue date Oct 27, 2020
- Textron Innovations Inc.
- Dakota Charles Easley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
UAV with in-flight adjustable wings
- Patent number 10,717,526
- Issue date Jul 21, 2020
- Textron Innovations Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rudder twist lock method and apparatus
- Patent number 10,618,627
- Issue date Apr 14, 2020
- Bell Helicopter Textron Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
UAV rotor system
- Patent number 10,435,149
- Issue date Oct 8, 2019
- Bell Helicopter Textron Inc.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Noise control system for a ducted rotor assembly
- Patent number 10,210,856
- Issue date Feb 19, 2019
- Bell Helicopter Textron Inc.
- Levi C. Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Payload Saddle Assemblies for Use on Aircraft
- Publication number 20230219685
- Publication date Jul 13, 2023
- TEXTRON INNOVATIONS INC.
- Levi Charles Hefner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Flying Wing Aircraft having a Two-dimensional Thrust Array
- Publication number 20220388652
- Publication date Dec 8, 2022
- TEXTRON INNOVATIONS INC.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VTOL Aircraft having Multifocal Landing Sensors
- Publication number 20220197308
- Publication date Jun 23, 2022
- TEXTRON INNOVATIONS INC.
- John Robert Wittmaak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECT AND AVOID SENSOR INTEGRATION
- Publication number 20220177109
- Publication date Jun 9, 2022
- Bell Textron Inc.
- Levi HEFNER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COLLAPSIBLE PYLONS FOR DRONE AIRCRAFT
- Publication number 20210403141
- Publication date Dec 30, 2021
- Bell Textron Inc.
- Robert Allen BUKOVEC
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
RUDDER TWIST LOCK METHOD AND APPARATUS
- Publication number 20200216163
- Publication date Jul 9, 2020
- BELL HELICOPTER TEXTRON INC.
- Levi Charles HEFNER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PUSHER ROTORCRAFT DRIVETRAIN
- Publication number 20200070996
- Publication date Mar 5, 2020
- BELL HELICOPTER TEXTRON INC.
- Levi C. Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Unmanned Aerial Vehicles with Compact Storage Mode
- Publication number 20200062390
- Publication date Feb 27, 2020
- TEXTRON INNOVATIONS INC.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Unmanned Aerial Vehicles with Interchangeable Wing Modules
- Publication number 20200062391
- Publication date Feb 27, 2020
- TEXTRON INNOVATIONS INC.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Wing Module Having Interior Compartment
- Publication number 20200062374
- Publication date Feb 27, 2020
- TEXTRON INNOVATIONS INC.
- Dakota Charles Easley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRBAG TO SECURE PAYLOAD
- Publication number 20200023829
- Publication date Jan 23, 2020
- BELL HELICOPTER TEXTRON INC.
- Levi Charles Hefner
- B60 - VEHICLES IN GENERAL
Information Patent Application
Flying Wing Aircraft having a Compact Storage Configuration
- Publication number 20200017213
- Publication date Jan 16, 2020
- BELL HELICOPTER TEXTRON INC.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Flying Wing Aircraft having a Two-dimensional Thrust Array
- Publication number 20200017212
- Publication date Jan 16, 2020
- BELL HELICOPTER TEXTRON INC.
- Dakota Charles Easley
- G05 - CONTROLLING REGULATING
Information Patent Application
Flying Wing Aircraft having Flight and Storage Configurations
- Publication number 20200017211
- Publication date Jan 16, 2020
- BELL HELICOPTER TEXTRON INC.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
RUDDER TWIST LOCK METHOD AND APPARATUS
- Publication number 20190248469
- Publication date Aug 15, 2019
- BELL HELICOPTER TEXTRON INC.
- Levi Charles HEFNER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTORCRAFT ANTI-TORQUE SYSTEM
- Publication number 20190127059
- Publication date May 2, 2019
- BELL HELICOPTER TEXTRON INC.
- Levi C. Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Foldable Wings for UAS having a Geared Interface
- Publication number 20190031316
- Publication date Jan 31, 2019
- BELL HELICOPTER TEXTRON INC.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
UAV with In-Flight Adjustable Wings
- Publication number 20180354619
- Publication date Dec 13, 2018
- BELL HELICOPTER TEXTRON INC.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
UAV Rotor System
- Publication number 20180354612
- Publication date Dec 13, 2018
- BELL HELICOPTER TEXTRON INC.
- Levi Charles Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Levi Charles Hefner

Person

Patents Grantslast 30 patents

Flying wing aircraft having a two-dimensional thrust array

Collapsible pylons for drone aircraft

VTOL aircraft having multifocal landing sensors

Rudder twist lock method and apparatus

Flying wing aircraft having a compact storage configuration

Flying wing aircraft having a two-dimensional thrust array

Flying wing aircraft having flight and storage configurations

Rotorcraft anti-torque system

Airbag to secure payload

Unmanned aerial vehicles with interchangeable wing modules

Unmanned aerial vehicles with compact storage mode

Foldable wings for UAS having a geared interface

Pusher rotorcraft drivetrain

Wing module having interior compartment

UAV with in-flight adjustable wings

Rudder twist lock method and apparatus

UAV rotor system

Noise control system for a ducted rotor assembly

Patents Applicationslast 30 patents

Payload Saddle Assemblies for Use on Aircraft

Flying Wing Aircraft having a Two-dimensional Thrust Array

VTOL Aircraft having Multifocal Landing Sensors

DETECT AND AVOID SENSOR INTEGRATION

COLLAPSIBLE PYLONS FOR DRONE AIRCRAFT

RUDDER TWIST LOCK METHOD AND APPARATUS

PUSHER ROTORCRAFT DRIVETRAIN

Unmanned Aerial Vehicles with Compact Storage Mode

Unmanned Aerial Vehicles with Interchangeable Wing Modules

Wing Module Having Interior Compartment

AIRBAG TO SECURE PAYLOAD

Flying Wing Aircraft having a Compact Storage Configuration

Flying Wing Aircraft having a Two-dimensional Thrust Array

Flying Wing Aircraft having Flight and Storage Configurations

RUDDER TWIST LOCK METHOD AND APPARATUS

ROTORCRAFT ANTI-TORQUE SYSTEM

Foldable Wings for UAS having a Geared Interface

UAV with In-Flight Adjustable Wings

UAV Rotor System