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Todd V. Mangiagli

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  • Putney, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission input housing forward piston sleeve
    • Patent number 11,906,043
    • Issue date Feb 20, 2024
    • Sonnax Transmission Company
    • Todd V. Mangiagli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Servo with increased release force
    • Patent number 10,451,091
    • Issue date Oct 22, 2019
    • Sonnax Transmission Company
    • Todd V. Mangiagli
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Multiple-ratio boost valve
    • Patent number 9,447,871
    • Issue date Sep 20, 2016
    • Sonnax Industries, Inc.
    • Todd V. Mangiagli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch assembly performance enhancement apparatus and method
    • Patent number 8,857,592
    • Issue date Oct 14, 2014
    • Sonnax Industries, Inc.
    • Todd V. Mangiagli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TORQUE CONVERTER CLUTCH APPLY SWITCH VALVE WITH INTERNAL LIMIT VALVE
    • Publication number 20240295217
    • Publication date Sep 5, 2024
    • Sonnax Transmission Company
    • Andrew Deyo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRANSMISSION INPUT HOUSING FORWARD PISTON SLEEVE
    • Publication number 20220228660
    • Publication date Jul 21, 2022
    • Sonnax Transmission Company
    • Todd V. Mangiagli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Servo With Increased Release Force
    • Publication number 20180003201
    • Publication date Jan 4, 2018
    • Sonnax Industries, Inc.
    • Todd V. Mangiagli
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Multiple-Ratio Boost Valve
    • Publication number 20150152959
    • Publication date Jun 4, 2015
    • Sonnax Industries, Inc.
    • Todd V. Mangiagli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch Assembly Performance Enhancement Apparatus and Method
    • Publication number 20130015032
    • Publication date Jan 17, 2013
    • Sonnax Industries, Inc.
    • Todd V. Mangiagli
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Pressure Regulator Valve Replacement Assembly
    • Publication number 20120325331
    • Publication date Dec 27, 2012
    • Sonnax Industries, Inc.
    • Todd V. Mangiagli
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC