John Leonard Avery

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Colfax, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Failure tolerant rotor blade pitch angle controlling device
- Patent number 10,597,151
- Issue date Mar 24, 2020
- John Leonard Avery
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Ducted oblique-rotor VTOL vehicle
- Patent number 9,688,396
- Issue date Jun 27, 2017
- AVERY AEROSPACE CORPORATION
- John Leonard Avery
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
FAILURE TOLERANT ROTOR BLADE PITCH ANGLE CONTROLLING DEVICE
- Publication number 20170174341
- Publication date Jun 22, 2017
- AVERY AEROSPACE CORPORATION
- John Leonard Avery
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
DUCTED OBLIQUE-ROTOR VTOL VEHICLE
- Publication number 20160368601
- Publication date Dec 22, 2016
- AVERY AEROSPACE CORPORATION
- John Leonard Avery
- B64 - AIRCRAFT AVIATION COSMONAUTICS