Textron
Utility Patents
Last updated:
List of all Textron patents 474 in total
| Status | Patent |
|---|---|
Grant | Utility: Duct support Filling date: 13 Sep 2025 Issue date: 8 Jun 2021 |
Grant | Utility: Control method for preventing differences between rotor tilt angles in a fly-by-wire tiltrotor aircraft Filling date: 13 Sep 2025 Issue date: 8 Jun 2021 |
Grant | Utility: Navigation system with camera assist Filling date: 13 Sep 2025 Issue date: 1 Jun 2021 |
Grant | Utility: Liquid tank level measurement Filling date: 13 Sep 2025 Issue date: 1 Jun 2021 |
Grant | Utility: Variable-speed gear box with hydraulic system for tiltrotor aircraft Filling date: 13 Sep 2025 Issue date: 1 Jun 2021 |
Grant | Utility: Collective control stick mounted throttle control assembly Filling date: 13 Sep 2025 Issue date: 1 Jun 2021 |
Grant | Utility: System and method of constructing composite structures without tooling dams Filling date: 13 Sep 2025 Issue date: 1 Jun 2021 |
Grant | Utility: Network for enabling beyond visual line of sight aircraft command and control communications Filling date: 13 Sep 2025 Issue date: 25 May 2021 |
Grant | Utility: Autorotative enhancement system Filling date: 13 Sep 2025 Issue date: 25 May 2021 |
Grant | Utility: Rotorcraft flapping lock Filling date: 13 Sep 2025 Issue date: 25 May 2021 |
Grant | Utility: Zero-fastener flushmount balance weight system preserving rotor-blade tip with integral tuning weight retention feature Filling date: 13 Sep 2025 Issue date: 25 May 2021 |
Grant | Utility: Passive hub flapping lock Filling date: 13 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Maneuverable capture apparatus for airborne deployment and retrieval of parasite aircraft Filling date: 13 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Clutch with synchronizer and locking mechanism Filling date: 13 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Passive oil system for planetary bearings Filling date: 13 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Compressible driveshaft Filling date: 13 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Drive link Filling date: 13 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Compact design of a liquid inertia vibration elimination system Filling date: 13 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: System and method for adjustable ballast Filling date: 13 Sep 2025 Issue date: 11 May 2021 |
Grant | Utility: Hybrid light weight rotorcraft hub trunnions Filling date: 13 Sep 2025 Issue date: 11 May 2021 |
Grant | Utility: Hybrid power systems for aircraft Filling date: 13 Sep 2025 Issue date: 11 May 2021 |
Grant | Utility: Elastomeric pitch lock restraint Filling date: 13 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Inductive interface for modular components Filling date: 13 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Tiltrotor aircraft rotating proprotor assembly Filling date: 13 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: System and method for rotating a rotor of a tiltrotor aircraft Filling date: 13 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Magnetorheological damper Filling date: 13 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Door for a tiltrotor proprotor pylon Filling date: 13 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Fan with labyrinth seal for prevention of water damage to a gearbox Filling date: 13 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Tension-torsion strap Filling date: 13 Sep 2025 Issue date: 27 Apr 2021 |
Grant | Utility: Method for defining threshold stress curves utilized in fatigue and damage tolerance analysis Filling date: 13 Sep 2025 Issue date: 27 Apr 2021 |
Grant | Utility: Segmented duct for tilting proprotors Filling date: 13 Sep 2025 Issue date: 27 Apr 2021 |
Grant | Utility: Rotor span-balance pocket Filling date: 13 Sep 2025 Issue date: 20 Apr 2021 |
Grant | Utility: Devices and methods to verify main rotor swashplate positioning Filling date: 13 Sep 2025 Issue date: 6 Apr 2021 |
Grant | Utility: Removable struts for vibration isolation device mounting system Filling date: 13 Sep 2025 Issue date: 6 Apr 2021 |
Grant | Utility: Planet gear having failure mode optimized for continued planetary gear system operation Filling date: 13 Sep 2025 Issue date: 6 Apr 2021 |
Grant | Utility: Inboard beam with pin system for anti-rotation and centrifugal force retention Filling date: 13 Sep 2025 Issue date: 30 Mar 2021 |
Grant | Utility: Method of determining the center of gravity of an aircraft and a method of fuel/load management based thereon Filling date: 13 Sep 2025 Issue date: 30 Mar 2021 |
Grant | Utility: Method of improving a stability speed of a tiltrotor aircraft Filling date: 13 Sep 2025 Issue date: 30 Mar 2021 |
Grant | Utility: Redundant fans for cooling system Filling date: 13 Sep 2025 Issue date: 30 Mar 2021 |
Grant | Utility: Tailored rotor-blade ice-protection system Filling date: 13 Sep 2025 Issue date: 30 Mar 2021 |
Grant | Utility: Vertical take off and landing closed wing aircraft Filling date: 13 Sep 2025 Issue date: 30 Mar 2021 |
Grant | Utility: Variable-speed drive system for tiltrotor with fixed engine and rotating proprotor Filling date: 13 Sep 2025 Issue date: 16 Mar 2021 |
Grant | Utility: Transmission mount Filling date: 13 Sep 2025 Issue date: 9 Mar 2021 |
Grant | Utility: Rotorcraft anti-torque system Filling date: 13 Sep 2025 Issue date: 9 Mar 2021 |
Grant | Utility: Oil filter with impending and full-bypass indicators Filling date: 13 Sep 2025 Issue date: 9 Mar 2021 |
Grant | Utility: Modal tailboom flight control systems for compound helicopters Filling date: 13 Sep 2025 Issue date: 2 Mar 2021 |
Grant | Utility: Peak power use with pilot monitoring Filling date: 13 Sep 2025 Issue date: 2 Mar 2021 |
Grant | Utility: Hub mounted vibration reduction system for coaxial rotor systems Filling date: 13 Sep 2025 Issue date: 2 Mar 2021 |
Grant | Utility: Blade fold method and apparatus for a tilt rotor hub Filling date: 13 Sep 2025 Issue date: 2 Mar 2021 |
Grant | Utility: Puck attachment mechanism for flexible aircraft configuration Filling date: 13 Sep 2025 Issue date: 2 Mar 2021 |
Showing 100 to 150 of 474 patents.