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Guide vane check valves
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Patent number 10,634,259
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Issue date Apr 28, 2020
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The Boeing Company
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Gary David Grayson
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Guide vane check valves
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Patent number 10,323,761
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Issue date Jun 18, 2019
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The Boeing Company
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Gary David Grayson
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Stacked disk check valve
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Patent number 10,247,318
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Issue date Apr 2, 2019
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The Boeing Company
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Christopher C. Veto
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Stacked disk check valve
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Patent number 10,184,579
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Issue date Jan 22, 2019
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The Boeing Company
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Christopher C. Veto
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Diffusion horn
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Patent number 9,993,778
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Issue date Jun 12, 2018
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The Boeing Company
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Gary D. Grayson
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Composite shell spacecraft seat
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Patent number 7,334,844
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Issue date Feb 26, 2008
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The Boeing Company
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Victor J. Barackman
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B64 - AIRCRAFT AVIATION COSMONAUTICS