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Martyn B. Cowley
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Simi Valley, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Unmanned aerial vehicle drag augmentation by reverse propeller rota...
Patent number
10,955,859
Issue date
Mar 23, 2021
AEROVIRONMENT, INC.
Martyn Cowley
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Unmanned aerial vehicle drag augmentation by reverse propeller rota...
Patent number
10,558,225
Issue date
Feb 11, 2020
AEROVIRONMENT, INC.
Martyn Cowley
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Unmanned aerial vehicle drag augmentation by reverse propeller rota...
Patent number
9,090,335
Issue date
Jul 28, 2015
AeroVironment, Inc.
Martyn Cowley
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Unmanned aerial vehicle drag augmentation by reverse propeller rota...
Patent number
8,800,936
Issue date
Aug 12, 2014
AeroVironment, Inc.
Martyn Cowley
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Toy aircraft and method of flight control thereof
Patent number
5,100,357
Issue date
Mar 31, 1992
Aerovironment, Inc.
Tyler MacCready
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Rapid assembly aircraft for ground surveillance
Patent number
5,035,382
Issue date
Jul 30, 1991
AeroVironment, Inc.
Peter B. S. Lissaman
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
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Patent Application
UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...
Publication number
20200174498
Publication date
Jun 4, 2020
AEROVIRONMENT, INC.
Martyn Cowley
G05 - CONTROLLING REGULATING
Information
Patent Application
UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...
Publication number
20160147232
Publication date
May 26, 2016
AeroVironment, Inc.
Martyn Cowley
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...
Publication number
20140353432
Publication date
Dec 4, 2014
Martyn Cowley
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Unmanned Aerial Vehicle Drag Augmentation by Reverse Propeller Rota...
Publication number
20120181388
Publication date
Jul 19, 2012
Martyn Cowley
G05 - CONTROLLING REGULATING