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Deployable propeller
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Patent number 9,937,999
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Issue date Apr 10, 2018
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Northrop Grumman Systems Corporation
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Barnaby S. Wainfan
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Aircraft engine air intake system
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Patent number 6,138,950
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Issue date Oct 31, 2000
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Northrop Grumman Corporation
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Barnaby Sam Wainfan
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Aerodynamic control effector
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Patent number 5,961,068
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Issue date Oct 5, 1999
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Northrop Grumman Corporation
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Barnaby S. Wainfan
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Ram wing vehicle
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Patent number 5,860,620
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Issue date Jan 19, 1999
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Northrup Grumman Corporation
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Barnaby Sam Wainfan
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B60 - VEHICLES IN GENERAL
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Airplane
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Patent number D365545
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Issue date Dec 26, 1995
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Northrop Grumman Corporation
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Barnaby S. Wainfan
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D12 - Transportation
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High-lift device for aircraft
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Patent number 5,366,180
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Issue date Nov 22, 1994
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Northrop Corporation
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Barnaby S. Wainfan
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Aircraft
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Patent number D342717
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Issue date Dec 28, 1993
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Northrop Corporation
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Matthew N. Mrdeza
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D12 - Transportation
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