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Cynthia Ann Gruensfelder

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  • St. Louis, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mission adaptive inlet
    • Patent number 6,260,567
    • Issue date Jul 17, 2001
    • The Boeing Company
    • Cynthia Ann Gruensfelder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Mission adaptive inlet
    • Patent number 6,231,006
    • Issue date May 15, 2001
    • McDonnell Douglas Corporation
    • Cynthia Ann Gruensfelder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Leading edge for an aircraft
    • Patent number 6,213,433
    • Issue date Apr 10, 2001
    • The Boeing Company
    • Cynthia Ann Gruensfelder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Mission adaptive inlet
    • Patent number 6,089,505
    • Issue date Jul 18, 2000
    • McDonnell Douglas Corporation
    • Cynthia Ann Gruensfelder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Auxiliary inlet for a jet engine
    • Patent number 6,079,667
    • Issue date Jun 27, 2000
    • McDonnell Douglas Corporation
    • Cynthia Ann Gruensfelder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Folding wing for an aircraft
    • Patent number 6,076,766
    • Issue date Jun 20, 2000
    • McDonnell Douglas Corp.
    • Cynthia Ann Gruensfelder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Expandable aircraft cargo bay and method
    • Patent number 6,068,215
    • Issue date May 30, 2000
    • McDonnall Douglas
    • Cynthia Ann Gruensfelder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Apparatus for eliminating gaps in an aircraft
    • Patent number 5,979,828
    • Issue date Nov 9, 1999
    • McDonnell Douglas
    • Cynthia Ann Gruensfelder
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Expandable aircraft bay and method
    • Patent number 5,975,463
    • Issue date Nov 2, 1999
    • McDonnell Douglas
    • Cynthia Ann Gruensfelder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Active reinforced elastomer system
    • Patent number 5,931,422
    • Issue date Aug 3, 1999
    • McDonnell Douglas
    • Michael Watson Geiger
    • B64 - AIRCRAFT AVIATION COSMONAUTICS