Bart Marcus Shafer

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Fort Worth, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-aligning door bogie
- Patent number 11,598,133
- Issue date Mar 7, 2023
- Textron Innovations Inc.
- Bruce Bennett Bacon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Bogie mechanism for a tiltrotor proprotor door
- Patent number 10,539,180
- Issue date Jan 21, 2020
- Bell Helicopter Textron Inc.
- Nick Pravanh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Roller track assembly for a tiltrotor proprotor door
- Patent number 10,533,603
- Issue date Jan 14, 2020
- Bell Helicopter Textron Inc.
- Nick Pravanh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Engine mount assemblies for aircraft
- Patent number 10,384,790
- Issue date Aug 20, 2019
- Bell Textron Inc.
- Tyler Wayne Baldwin
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
SELF-ALIGNING DOOR BOGIE
- Publication number 20210262264
- Publication date Aug 26, 2021
- Bell Textron Inc.
- Bruce Bennett BACON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROLLER TRACK ASSEMBLY FOR A TILTROTOR PROPROTOR DOOR
- Publication number 20180252263
- Publication date Sep 6, 2018
- BELL HELICOPTER TEXTRON INC.
- Nick Pravanh
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BOGIE MECHANISM FOR A TILTROTOR PROPROTOR DOOR
- Publication number 20180252264
- Publication date Sep 6, 2018
- BELL HELICOPTER TEXTRON INC.
- Nick Pravanh
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Engine Mount Assemblies for Aircraft
- Publication number 20170217595
- Publication date Aug 3, 2017
- BELL HELICOPTER TEXTRON INC.
- Tyler Wayne Baldwin
- B64 - AIRCRAFT AVIATION COSMONAUTICS