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Przemyslaw Kielczykowski

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  • Wroclaw, PL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shutter valves
    • Patent number 11,852,253
    • Issue date Dec 26, 2023
    • Goodrich Corporation
    • Piotr Kielczykowski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Servo valve
    • Patent number 11,732,819
    • Issue date Aug 22, 2023
    • Hamilton Sundstrand Corporation
    • Zbigniew Jaśkiewicz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Release mechanism
    • Patent number 11,014,685
    • Issue date May 25, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Przemyslaw Kielczykowski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Check valves
    • Patent number 10,935,148
    • Issue date Mar 2, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Przemysław Kiełczykowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring compression device
    • Patent number 10,465,666
    • Issue date Nov 5, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw Kielczykowski
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Release mechanism
    • Patent number 10,370,115
    • Issue date Aug 6, 2019
    • Hamilton Sundstrand Corporation
    • Jakub Mateusz Bobak
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Actuator release mechanism
    • Patent number 10,310,543
    • Issue date Jun 4, 2019
    • Hamilton Sundstrand Corporation
    • Przemysław Kiełczykowski
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTUATOR RELEASE MECHANISM
    • Publication number 20230392566
    • Publication date Dec 7, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw KIELCZYKOWSKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Shutter Valves
    • Publication number 20220364654
    • Publication date Nov 17, 2022
    • GOODRICH CORPORATION
    • Piotr Kielczykowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SERVO VALVE
    • Publication number 20210270385
    • Publication date Sep 2, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Zbigniew JASKIEWICZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRAKE ACTUATOR
    • Publication number 20210009259
    • Publication date Jan 14, 2021
    • GOODRICH CORPORATION
    • Piotr Kielczykowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCKING AND UNLOCKING MECHANISM
    • Publication number 20200369404
    • Publication date Nov 26, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Piotr Sobolak
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CHECK VALVES
    • Publication number 20200166146
    • Publication date May 28, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw KIELCZYKOWSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR PILOT VALVE
    • Publication number 20190368517
    • Publication date Dec 5, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw Kielczykowski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    RELEASE MECHANISM
    • Publication number 20190092489
    • Publication date Mar 28, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw Kielczykowski
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    RELEASE MECHANISM
    • Publication number 20180201389
    • Publication date Jul 19, 2018
    • HAMILTON SUNDSTRAND CORPORATION
    • Jakub Mateusz BOBAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRING COMPRESSION DEVICE
    • Publication number 20180003162
    • Publication date Jan 4, 2018
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw Kielczykowski
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ACTUATOR RELEASE MECHANISM
    • Publication number 20170371368
    • Publication date Dec 28, 2017
    • HAMILTON SUNDSTRAND CORPORATION
    • Przemyslaw Kielczykowski
    • B64 - AIRCRAFT AVIATION COSMONAUTICS