TREA

Michael Ketting

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  • Ennepetal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tooth cap for construction machinery
    • Patent number 6,490,816
    • Issue date Dec 10, 2002
    • Intertractor GmbH
    • Michael Ketting
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hinge assembly for vehicle tracks and the like
    • Patent number 6,450,594
    • Issue date Sep 17, 2002
    • Intertractor GmbH
    • Michael Ketting
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tooth cap for construction machinery
    • Patent number D461832
    • Issue date Aug 20, 2002
    • Intertractor GmbH
    • Michael Ketting
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Tooth cap for construction machinery
    • Patent number D461198
    • Issue date Aug 6, 2002
    • Intertractor GmbH
    • Michael Ketting
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Tooth cap for construction machinery
    • Patent number D460764
    • Issue date Jul 23, 2002
    • Intertractor GmbH
    • Michael Ketting
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Tooth cap for construction machinery
    • Patent number D460464
    • Issue date Jul 16, 2002
    • Intertractor GmbH
    • Michael Ketting
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Two-piece master chain link
    • Patent number 6,412,887
    • Issue date Jul 2, 2002
    • Intertractor GmbH
    • Michael Ketting
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tooth cap for construction machinery
    • Patent number D454891
    • Issue date Mar 26, 2002
    • Intertractor GmbH
    • Michael Ketting
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Track link for tracked crawlers
    • Patent number RE37254
    • Issue date Jul 3, 2001
    • Intertractor Zweigniederlassung Der Wirtgen GmbH
    • Michael Ketting
    • 305 - Wheel substitutes for land vehicles
  • Information Patent Grant

    Drive chain for tracked vehicle
    • Patent number 6,142,588
    • Issue date Nov 7, 2000
    • Intertractor Zweigniederlassung der Wirtgen GmbH
    • Michael Ketting
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tracked-vehicle drive
    • Patent number 6,062,327
    • Issue date May 16, 2000
    • Intertractor Zweigniederlassung der Wirtgen GmbH
    • Michael Ketting
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Crawler chain for tracked vehicles
    • Patent number 5,829,850
    • Issue date Nov 3, 1998
    • Intertractor Aktiengesellschaft
    • Michael Ketting
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Track roller for crawler chain
    • Patent number 5,803,558
    • Issue date Sep 8, 1998
    • Intertractor Aktiengesellschaft
    • Michael Ketting
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt drive
    • Patent number 5,728,019
    • Issue date Mar 17, 1998
    • Intertractor Aktiengesellschaft
    • Harald Becker
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Chain link for a traction chain
    • Patent number 5,704,697
    • Issue date Jan 6, 1998
    • Intertractor Aktiengesellschaft
    • Michael Ketting
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sealing arrangement for hinges of track chains
    • Patent number 5,374,115
    • Issue date Dec 20, 1994
    • Intertractor Aktiengesellschaft
    • Michael Ketting
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Tooth cap for construction machinery
    • Publication number 20020043010
    • Publication date Apr 18, 2002
    • Intertractor GmbH
    • Michael Ketting
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING