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John R. Botterill

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  • Saarbrucken, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gearbox switchable under load
    • Patent number 5,493,927
    • Issue date Feb 27, 1996
    • GKN Automotive AG
    • John R. Botterill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for switching on a drive train
    • Patent number 5,423,235
    • Issue date Jun 13, 1995
    • GKN Automotive AG
    • John R. Botterill
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive assembly for auxiliary units
    • Patent number 5,372,106
    • Issue date Dec 13, 1994
    • GKN Automotive AG
    • John R. Botterill
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Switchable differential drive
    • Patent number 5,352,164
    • Issue date Oct 4, 1994
    • GKN Automotive AG
    • Jorg Bensinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gearbox switchable under load including a coupling spreading assembly
    • Patent number 5,230,255
    • Issue date Jul 27, 1993
    • GKN Automotive AG
    • John R. Botterill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential unit
    • Patent number 5,106,349
    • Issue date Apr 21, 1992
    • GKN Automotive AG
    • John R. Botterill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential unit
    • Patent number 5,080,640
    • Issue date Jan 14, 1992
    • GKN Automotive AG
    • John R. Botterill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear box with gears shiftable under load
    • Patent number 5,078,249
    • Issue date Jan 7, 1992
    • GKN Automotive AG
    • John R. Botterill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential drive
    • Patent number 4,950,214
    • Issue date Aug 21, 1990
    • Uni-Cardan AG
    • John Botterill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...