Brent Randal Achttien

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Watauga, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tiltrotor control
- Patent number 11,383,851
- Issue date Jul 12, 2022
- Textron Innovations Inc.
- Brent Randal Achttien
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Ducted rotor blade tip extension
- Patent number 11,286,036
- Issue date Mar 29, 2022
- Textron Innovations Inc.
- Kirk L. Groninga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ducted rotor blade tip extension
- Patent number 11,286,037
- Issue date Mar 29, 2022
- Textron Innovations Inc.
- Robert Glenn Vaughn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DUCTED ROTOR BLADE TIP EXTENSION
- Publication number 20200115035
- Publication date Apr 16, 2020
- BELL HELICOPTER TEXTRON INC.
- Kirk L. Groninga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DUCTED ROTOR BLADE TIP EXTENSION
- Publication number 20200115036
- Publication date Apr 16, 2020
- BELL HELICOPTER TEXTRON INC.
- Robert Glenn Vaughn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Tiltrotor Control
- Publication number 20180099738
- Publication date Apr 12, 2018
- BELL HELICOPTER TEXTRON INC.
- Brent Randal Achttien
- B64 - AIRCRAFT AVIATION COSMONAUTICS