TREA

Uwe Lichtenvort

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  • Essen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Load hook
    • Patent number 7,607,707
    • Issue date Oct 27, 2009
    • Demag Cranes & Components GmbH
    • Ralf Eising
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Control and guiding device for manually operating a handling unit,...
    • Patent number 6,592,321
    • Issue date Jul 15, 2003
    • Demag Cranes & Components GmbH
    • Thomas Bönker
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Pendant switch assembly for controlling a movable hoist
    • Patent number 6,525,282
    • Issue date Feb 25, 2003
    • Atecs Mannesmann AG
    • Wolfgang Krebs
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Portable winch
    • Patent number 6,241,215
    • Issue date Jun 5, 2001
    • Mannesmann AG
    • Udo Gersemsky
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Inlet power feed for longitudinally slotted current contact lines
    • Patent number 6,229,089
    • Issue date May 8, 2001
    • Mannesmann AG
    • Thomas Kohlenberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Suspended control panel
    • Patent number 6,057,521
    • Issue date May 2, 2000
    • Mannesmann Aktiengesellschaft
    • Wolfgang Krebs
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hoist with a lifting device
    • Patent number 5,507,472
    • Issue date Apr 16, 1996
    • Mannesmann Aktiengesellschaft
    • Harald Bitsch
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hoist with a lifting device
    • Patent number 5,480,125
    • Issue date Jan 2, 1996
    • Mannesmann Aktiengesellschaft
    • Harald Bitsch
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Pull switch
    • Patent number 4,209,681
    • Issue date Jun 24, 1980
    • DEMAG, Aktiengesellschaft
    • Gunter Somborn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Slide
    • Patent number 4,196,900
    • Issue date Apr 8, 1980
    • DeMag Aktiengesellschaft
    • Klaus Becker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Slide
    • Patent number 4,145,042
    • Issue date Mar 20, 1979
    • DeMag Aktiengesellschaft
    • Klaus Becker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Elevated train station
    • Patent number 4,098,036
    • Issue date Jul 4, 1978
    • Demag A.G.
    • Johannes-Gerhard Spoler
    • E04 - BUILDING

Patents Applicationslast 30 patents