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Ernest R. Siler

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  • Springboro, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for making a ball-nut and method for making a ball-screw
    • Patent number 7,267,616
    • Issue date Sep 11, 2007
    • Delphi Technologies, Inc.
    • Ernest R. Siler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball-nut assembly and method for making
    • Patent number 6,813,970
    • Issue date Nov 9, 2004
    • Delphi Technologies, Inc.
    • Ernest R. Siler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator having common bearing
    • Patent number 6,668,551
    • Issue date Dec 30, 2003
    • Delphi Technologies, Inc.
    • John B. Hageman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Caliper with internal motor
    • Patent number 6,626,270
    • Issue date Sep 30, 2003
    • Delphi Technologies, Inc.
    • David B. Drennen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric caliper having splined ball screw
    • Patent number 6,367,593
    • Issue date Apr 9, 2002
    • Delphi Technologies, Inc.
    • Ernest R. Siler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents