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Bruce Alfin Dahl

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  • Kent, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semi-levered shrink landing gear
    • Patent number 11,827,342
    • Issue date Nov 28, 2023
    • The Boeing Company
    • Bruce A. Dahl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Semi-levered shrink landing gear
    • Patent number 11,572,158
    • Issue date Feb 7, 2023
    • The Boeing Company
    • Bruce A. Dahl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Flap actuation systems for aircraft
    • Patent number 11,518,496
    • Issue date Dec 6, 2022
    • The Boeing Company
    • Bruce Dahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aeroseal and method of forming the same
    • Patent number 11,111,003
    • Issue date Sep 7, 2021
    • The Boeing Company
    • Bryan J. Gruner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction stir welded monolithic aircraft structure and method
    • Patent number 11,084,569
    • Issue date Aug 10, 2021
    • The Boeing Company
    • Michael P. Shemkunas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flap support mechanism—C bar
    • Patent number 11,034,432
    • Issue date Jun 15, 2021
    • The Boeing Company
    • Kevin R. Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Semi-levered shrink landing gear
    • Patent number 10,800,516
    • Issue date Oct 13, 2020
    • The Boeing Company
    • Bruce A. Dahl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Aircraft flap system and associated method
    • Patent number 9,016,638
    • Issue date Apr 28, 2015
    • The Boeing Company
    • Bruce A. Dahl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Spring track roller assembly
    • Patent number 8,393,799
    • Issue date Mar 12, 2013
    • The Boeing Company
    • Bruce A. Dahl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Fastener system with positive retention mechanism
    • Patent number 8,113,754
    • Issue date Feb 14, 2012
    • The Boeing Company
    • Bruce Alfin Dahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMI-LEVERED SHRINK LANDING GEAR
    • Publication number 20230070675
    • Publication date Mar 9, 2023
    • The Boeing Company
    • Bruce A. DAHL
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FLAP ACTUATION SYSTEMS FOR AIRCRAFT
    • Publication number 20210061443
    • Publication date Mar 4, 2021
    • The Boeing Company
    • Bruce Dahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEMI-LEVERED SHRINK LANDING GEAR
    • Publication number 20200398974
    • Publication date Dec 24, 2020
    • The Boeing Company
    • Bruce A. DAHL
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AEROSEAL AND METHOD OF FORMING THE SAME
    • Publication number 20200361591
    • Publication date Nov 19, 2020
    • The Boeing Company
    • Bryan J. Gruner
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FLAP SUPPORT MECHANISM - C BAR
    • Publication number 20200130809
    • Publication date Apr 30, 2020
    • The Boeing Company
    • Kevin R. Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction Stir Welded Monolithic Aircraft Structure and Method
    • Publication number 20200086975
    • Publication date Mar 19, 2020
    • The Boeing Company
    • Michael P. Shemkunas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEMI-LEVERED SHRINK LANDING GEAR
    • Publication number 20180346102
    • Publication date Dec 6, 2018
    • The Boeing Company
    • Bruce A. DAHL
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIRCRAFT FLAP SYSTEM AND ASSOCIATED METHOD
    • Publication number 20140077038
    • Publication date Mar 20, 2014
    • The Boeing Company
    • Bruce A. Dahl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SPRING TRACK ROLLER ASSEMBLY
    • Publication number 20100187367
    • Publication date Jul 29, 2010
    • THE BOEING COMPANY
    • Bruce A. Dahl
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FASTENER SYSTEM WITH POSITIVE RETENTION MECHANISM
    • Publication number 20100080666
    • Publication date Apr 1, 2010
    • Bruce Alfin Dahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...