with rack and pinion gear

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for erecting an elevator facility

    • Patent number 11,939,187
    • Issue date Mar 26, 2024
    • Inventio AG
    • Christian Studer
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Autonomous mobile lift

    • Patent number 11,104,547
    • Issue date Aug 31, 2021
    • Ivan Araujo Dayrell
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Rack and roller pinion lift system

    • Patent number 10,017,359
    • Issue date Jul 10, 2018
    • Modern Concepts Outdoors LLC
    • Nathan R Eversole
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Transport mechanism

    • Patent number 9,796,395
    • Issue date Oct 24, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Tasaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Horizontal and vertical passenger transport

    • Patent number 5,861,586
    • Issue date Jan 19, 1999
    • Otis Elevator Company
    • Richard C. McCarthy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Transferring elevator cabs between non-contiguous hoistways

    • Patent number 5,773,772
    • Issue date Jun 30, 1998
    • Otis Elevator Company
    • Richard C. McCarthy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator machine

    • Patent number 5,010,981
    • Issue date Apr 30, 1991
    • Kone Elevator GmbH
    • Urho J. Heikkinen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    564480

    • Patent number 564,480
    • Issue date Jul 21, 1896
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    70565

    • Patent number 70,565
    • Issue date Nov 5, 1867
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents