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Edward N. Ruggeri

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  • Westport, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-correcting hydrodynamic seal
    • Patent number 11,873,903
    • Issue date Jan 16, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Gerald Maurice Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Face seal with welded bellows
    • Patent number 11,396,947
    • Issue date Jul 26, 2022
    • EATON INTELLIGENT POWER LIMITED
    • Ed N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic sealing component and assembly
    • Patent number 11,125,334
    • Issue date Sep 21, 2021
    • EATON INTELLIGENT POWER LIMITED
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segmented seal with shallow groove
    • Patent number 10,670,151
    • Issue date Jun 2, 2020
    • EATON INTELLIGENT POWER LIMITED
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic seal assembly with interface control
    • Patent number 10,663,063
    • Issue date May 26, 2020
    • EATON INTELLIGENT POWER LIMITED
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial seal and assembly
    • Patent number 10,352,455
    • Issue date Jul 16, 2019
    • EATON INTELLIGENT POWER LIMITED
    • Gerald M. Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal ring composite for improved hydrodynamic seal performance
    • Patent number 10,337,619
    • Issue date Jul 2, 2019
    • EATON INTELLIGENT POWER LIMITED
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coning resistant rotor for a seal assembly
    • Patent number 9,945,235
    • Issue date Apr 17, 2018
    • EATON INTELLIGENT POWER LIMITED
    • Gerald Maurice Berard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Scooping hydrodynamic seal
    • Patent number 9,062,775
    • Issue date Jun 23, 2015
    • Eaton Corporation
    • John Francis Short
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segmented seal with axial load control feature
    • Patent number 8,905,407
    • Issue date Dec 9, 2014
    • Eaton Corporation
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segmented seal with hydrodynamic feature and assembly
    • Patent number 7,914,007
    • Issue date Mar 29, 2011
    • Eaton Corporation
    • Gerald M. Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segmented seal portion and assembly
    • Patent number 7,770,895
    • Issue date Aug 10, 2010
    • Eaton Corporation
    • Xiaoqing Zheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BELLOWS WITH CONTROLLED SHIFT OF MEAN EFFECTIVE DIAMETER
    • Publication number 20240229932
    • Publication date Jul 11, 2024
    • Eaton Intelligent Power Limited
    • Steven Paul Bender
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC SEALING COMPONENT AND ASSEMBLY
    • Publication number 20210381601
    • Publication date Dec 9, 2021
    • Eaton Intelligent Power Limited
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self-Correcting Hydrodynamic Seal
    • Publication number 20210190208
    • Publication date Jun 24, 2021
    • Eaton Intelligent Power Limited
    • Gerald Maurice Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FACE SEAL WITH WELDED BELLOWS
    • Publication number 20210172528
    • Publication date Jun 10, 2021
    • Eaton Intelligent Power Limited
    • Ed N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEGMENTED SEAL WITH SHALLOW GROOVE
    • Publication number 20180372225
    • Publication date Dec 27, 2018
    • Eaton Intelligent Power Limited
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC SEALING COMPONENT AND ASSEMBLY
    • Publication number 20180172163
    • Publication date Jun 21, 2018
    • EATON CORPORATION
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC SEAL ASSEMBLY WITH INTERFACE CONTROL
    • Publication number 20170370472
    • Publication date Dec 28, 2017
    • EATON CORPORATION
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RADIAL SEAL AND ASSEMBLY
    • Publication number 20170370474
    • Publication date Dec 28, 2017
    • EATON CORPORATION
    • Gerald M. Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING COMPOSITE FOR IMPROVED HYDRODYNAMIC SEAL PERFORMANCE
    • Publication number 20160208924
    • Publication date Jul 21, 2016
    • EATON CORPORATION
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONING RESISTANT ROTOR FOR A SEAL ASSEMBLY
    • Publication number 20140334933
    • Publication date Nov 13, 2014
    • Gerald Maurice Berard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SCOOPING HYDRODYNAMIC SEAL
    • Publication number 20140117625
    • Publication date May 1, 2014
    • John Francis Short
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEGMENTED SEAL WITH AXIAL LOAD CONTROL FEATURE
    • Publication number 20120223490
    • Publication date Sep 6, 2012
    • EATON CORPORATION
    • Edward N. Ruggeri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEGMENTED SEAL WITH HYDRODYNAMIC FEATURE AND ASSEMBLY
    • Publication number 20100164183
    • Publication date Jul 1, 2010
    • EATON CORPORATION
    • Gerald M. Berard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEGMENTED SEAL PORTION AND ASSEMBLY
    • Publication number 20080272552
    • Publication date Nov 6, 2008
    • EATON CORPORATION
    • Xiaoqing Zheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...