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David Vierk

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  • Mokena, IL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CLUTCH SYSTEM AND VEHICLE TRANSMISSION SYSTEM INCLUDING THE SAME
    • Publication number 20210207671
    • Publication date Jul 8, 2021
    • BorgWarner Inc.
    • Benjamin A. SIEGEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION MATERIAL
    • Publication number 20210207674
    • Publication date Jul 8, 2021
    • BorgWarner Inc.
    • Richard W. PRIDGEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION PLATE AND CLUTCH ASSEMBLY INCLUDING THE SAME
    • Publication number 20200400199
    • Publication date Dec 24, 2020
    • BorgWarner Inc.
    • John Ramirez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CORE PLATE OF A FRICTION PLATE AND METHOD OF MAKING THE SAME
    • Publication number 20200386278
    • Publication date Dec 10, 2020
    • BorgWarner Inc.
    • Paul H. Elsesser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION PLATE AND CLUTCH ASSEMBLY INCLUDING THE SAME
    • Publication number 20200116207
    • Publication date Apr 16, 2020
    • BorgWarner Inc.
    • Benjamin A. Siegel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction Clutch Having a First Friction Material Engageable in a Pa...
    • Publication number 20170307057
    • Publication date Oct 26, 2017
    • BorgWarner Inc.
    • David T. Vierk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-OUTPUT CHARGING DEVICE
    • Publication number 20170130748
    • Publication date May 11, 2017
    • BorgWarner Inc.
    • Brett Peglowski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COMPOSITE FRICTION AND DOG CLUTCH
    • Publication number 20160369852
    • Publication date Dec 22, 2016
    • BorgWarner Inc.
    • David T. VIERK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL GAIN FRICTION CLUTCH
    • Publication number 20160363175
    • Publication date Dec 15, 2016
    • BorgWarner Inc.
    • David T. VIERK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYNCHRO-LOCK CLUTCH-COMBINATION FRICTION AND MECHANICAL LOCKING CLUTCH
    • Publication number 20110155530
    • Publication date Jun 30, 2011
    • BorgWarner Inc.
    • David Vierk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch Plate Having Reinforced Spline Teeth
    • Publication number 20110048889
    • Publication date Mar 3, 2011
    • BorgWarner, Inc.
    • David Vierk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...